AI Tools Directory

Type a research question and AI breaks it into subtopics, searches the web and cross-checks facts into a cited deep research report

Describe your site in one sentence and AI generates complete pages and code — edit visually online and publish with one click

Let an AI voice bot answer and make calls around the clock — handling inquiries, bookings and support with multilingual handoff to humans

Type a topic and AI builds the syllabus, lessons, quizzes and slides — a fast start for educators, trainers and course creators

Upload a still photo and AI makes people blink, smile, turn their head or even speak — for reviving old photos and creative short videos

Ask like chatting with an expert — AI searches the live web and returns structured, cited answers for research and decisions

Brush over people, clutter, watermarks, wires or blemishes and AI removes them while reconstructing natural background textures

Upload a full-body photo and try on tops, dresses and outfits online — AI fits garments to your body shape and lighting realistically

Practice immersive conversations with an AI tutor that corrects grammar and pronunciation in real time and adapts lessons to your level

Upload PDF or EPUB books and let AI distill chapter takeaways, core arguments and key quotes — understand any book in minutes

Turn selfies into professional business headshots with formal, casual and creative styles and smart backgrounds for LinkedIn and resumes

Turn one sentence or an image into original stickers with 20+ cartoon and 3D styles, transparent backgrounds and print cut lines

Generate printable black-and-white coloring pages from any topic — 30+ categories with A4 print and KDP-ready 300DPI export

Auto-cut long videos into highlight clips — AI finds the best moments and builds captioned vertical shorts for streamers and creators

Upscale low-resolution video to 4K/8K with AI — remove blur, noise and artifacts for old films and footage, with batch processing

Clone any voice from seconds of audio with AI-powered natural multi-language speech for voiceover and content

Real-time or offline voice transformation into male, female and anime voices for streaming and gaming

Colorize black-and-white photos with AI in one click — realistic colors with HD export

Turn text into lip-synced talking avatar presenter videos with avatar cloning and multilingual narration

Auto-break video scripts into shot-by-shot storyboards with AI visual and camera guidance

Smart gross margin, net margin and markup calculation with AI pricing insights for e-commerce and SMBs

Smart mathematical expectation calculation for investment decisions and risk assessment

Smart definite and indefinite integral solving with AI method detection for math learning and research

Smart arc length calculation with degree/radian support - essential for engineering design and geometry

Smart square root curve conversion for exam scores - essential for teachers and students

Turn WiFi name and password into a QR code, scan to connect instantly. Supports WPA/WPA2/WPA3, printable with custom logo

Turn name, phone and email into a vCard QR code, scan to save the contact in one tap. Custom logo and HD export supported

Simulate tilt-shift depth of field and turn photos into a miniature toy world, with adjustable blur zones and HD export

Add directional or radial motion blur for speed and dynamism, with local blur and lossless HD export

Pixelate images into mosaic with one click — for privacy protection or retro 8-bit pixel art, with local redaction and batch processing

Turn static images into dynamic videos with product animation, portrait motion and camera moves — made for social media and ads

Generate logo concepts, color palettes, typography and a style guide from a brief — a complete visual identity in one workflow

Upload a contract and AI flags risky clauses, liability and compliance issues, returning a structured risk summary with revision suggestions

Turn pet photos into oil painting, watercolor, cartoon and royal-style portraits in 20+ art styles with print-ready HD quality

Create professional e-commerce product photos, scene shots and marketing assets with smart background swap for Taobao, Amazon, Shopify

Estimate AI role salaries by position, city, experience and tech stack across 20+ roles and 30+ cities, with one-click negotiation reports

Turn one sentence into HD phone, desktop and tablet wallpapers in 15+ styles including cyberpunk, watercolor and 3D, up to 4K

Generate sound effects for film, games and video from text — ambient, UI and atmospheric sounds across 30+ categories with WAV/MP3 export

Generate 50+ creative domains from brand keywords with real-time availability checks across 20+ TLDs like .com, .ai and .io

Create 8-bit/16-bit pixel art from text for game characters, scenes and avatars with transparent PNG/GIF export

Simulate real interviews with AI-generated questions from any job description, real-time answer analysis and tips for behavioral, technical and system design rounds

Type a phrase and AI matches 1000+ popular meme templates with generated captions — custom images, styles and HD watermark-free export

Estimate VRAM for local LLM deployment by parameters, quantization and context length with KV cache accounting, built-in Llama, Qwen and DeepSeek models

Generate app and UI icons from text in 20+ styles including flat, 3D and skeuomorphic, with auto multi-size export for iOS, Android and Web

Repair blurry, scratched and damaged old photos in one click — smart B&W colorization, HD upscaling and face enhancement to revive precious memories

Turn podcast audio into transcripts with key takeaways, timestamps and quotes — finish a 1-hour podcast in 10 minutes, exportable to Markdown/PDF

Process hundreds of images at once — batch compression, format conversion, resizing, renaming and watermarking with AI quality optimization

Perfectly sync lip movements with new voiceovers in one click — multi-language dubbing, audio replacement and expression fine-tuning

Automatically generate quizzes and study cards from YouTube, Bilibili or local videos — multiple choice, true/false and fill-in-the-blank

Translate entire EPUB ebooks into 30+ languages while preserving chapter structure, layout and images, with one-click bilingual editions

Convert ring sizes by finger circumference or diameter across US, UK, EU, JP, CN and 10+ international standards

Automatically calculate work hours and pay from clock-in/clock-out times, with break deductions, overtime and weekly/monthly totals

Auto-crop and layout passport/visa photos to official specs for 50+ countries, with one-click printable layouts

Convert shoe sizes between US, UK, EU, JP, CN and 10+ standards for men, women and kids, plus foot length (cm) matching

Calculate z-scores and normal distribution probabilities from raw scores, mean and standard deviation, with percentile conversion

Calculate total call costs for AI Agent multi-step tasks, supporting tool calls, loop iterations and mixed-model scenarios across OpenAI, Claude, Gemini and more

Evaluate AI Agent performance across accuracy, completion, latency and cost with 50+ built-in test scenarios and side-by-side agent comparison

Generate Model Context Protocol (MCP) server configuration and code from natural language, with TypeScript/Python and multiple transports

Upload a PDF and chat with its content — Q&A, summaries, translation and cited source locations, with OCR for scans and local-only processing

Translate videos into 30+ languages with auto subtitles, AI voice-clone dubbing and lip sync that preserves the original tone

Generate high-quality 3D models from text descriptions or reference images with multiple styles, export formats and auto-retopology for games, e-commerce and 3D printing

Try dozens of hairstyles on your photo with AI that precisely fits your face shape and hairline — dye, curl, straighten and add volume before you commit

Upload a photo of your bare or furnished room and generate fully decorated renders in 20+ styles including modern, Nordic and neo-Chinese

Paste a YouTube link to extract subtitles and generate concise summaries with key points, timestamp jumps and multi-language translation

Upload photos of yourself or your clothes and let AI build daily outfits with scene-based recommendations, style analysis and one-click looks

Detect deepfake content in images, videos and audio with face swap recognition, voice clone detection and AI content analysis

Detect hallucinations and factual errors in AI content with cross-validated accuracy checks, spotting fabricated citations and false data

Calculate LLM inference throughput, latency and tokens per second, comparing GPUs and quantization configs for deployment planning

Estimate storage, token count and processing cost for AI training datasets, supporting text, image, audio and video data

Calculate LLM distillation training cost, data needs and inference savings to evaluate model compression ROI

Generate personalized travel itineraries with budget control, route optimization and multi-destination planning, shareable in one click

Convert video clips into high-quality GIFs with smart cropping, compression, captions and AI enhancement for memes and marketing

Extract text from images with smart OCR for screenshots, scanned documents and handwriting, supporting 100+ languages

Discover high-value SEO keywords with smart expansion, search volume, competition and difficulty analysis for better rankings

Generate personalized learning roadmaps from career goals and skill level, with stage milestones and daily study plans

Smart compound interest calculation with periodic deposits, inflation adjustment and multi-plan comparison for long-term wealth growth

Smart ROI calculation with payback period, annualized ROI and multi-project comparison for better investment decisions

Generate professional quiz questions from text, notes or topics with multiple question types and difficulty levels for teaching and training

Generate memory flashcards from notes and text with spaced repetition for efficient vocabulary and knowledge learning

Generate SWOT four-quadrant matrices, auto-identifying strengths, weaknesses, opportunities and threats with actionable strategic recommendations

Create website icons from text, images or AI designs, outputting multi-size favicon.ico packs compatible with all browsers

Automatically clean redundant SVG code, merge paths and compress size by 30%-70% on average, with batch support

Upload a photo or describe a style to create anime, 3D, pixel art and professional avatars in 30+ styles with HD output

Convert between SRT, VTT, ASS, SSA, TTML subtitle formats with batch processing, encoding repair and style preservation

Automatically transcribe speech from audio and video with 50+ languages, speaker diarization, timestamps and SRT export

Intelligently separate vocals and instrumentals with multi-track extraction for high-quality backing tracks

Upscale video quality to 4K/8K with AI super resolution, denoising, frame interpolation and restoration

Generate high-CTR video thumbnails for YouTube, Bilibili, TikTok with AI smart layouts and text effects

Generate high-converting ad copy for Google Ads, Meta, TikTok and more, with multi-variation output for A/B testing

Create professional restaurant menus with AI-optimized dish descriptions and pricing, exportable for print

Intelligently convert design mockups, wireframes or webpage screenshots into high-quality code supporting HTML, CSS, React, Vue, Tailwind

Convert articles, PDFs and links into natural podcast conversations with multiple voices and languages

Auto-generate professional forms from business descriptions, supporting 20+ types including surveys, registration, orders

Intelligently generate optimized Dockerfiles with multi-stage builds and security best practices

Intelligently convert between JSON and YAML formats with bidirectional conversion and validation

Automatically analyze API code changes and generate standardized changelogs with Breaking Changes detection

Intelligently detect missing values, outliers, duplicates in datasets with quality reports and fix suggestions

Intelligently detect prompt injection attacks, jailbreak attempts, malicious instructions to protect AI applications

Support AES, RSA, Base64, MD5 and other encryption algorithms, one-click encryption and decryption to ensure data security

Intelligently convert various file formats, supporting 100+ format conversions including PDF, Word, Excel, images, videos

Intelligently track work time, automatically calculate work hours, overtime pay, project costs, generate time reports and analysis

Intelligently generate professional surveys, support multiple question types, one-click creation of survey questionnaires, collect and analyze data

Intelligently generate professional email templates, support business, marketing, customer service and other scenarios, improve email communication efficiency

Intelligently analyze image EXIF data and metadata, extracting camera device, GPS location, modification history, supporting batch processing and privacy protection

Calculate costs for different prompt strategies, compare single call, batch call, and caching strategy expenses to optimize API usage costs

Intelligently analyze API rate limit strategies, provide optimal request frequency suggestions, avoid throttling and bans, supporting OpenAI, Claude, Gemini and other mainstream APIs

Intelligently convert text descriptions into flowcharts, mind maps, sequence diagrams and other diagrams, supporting Mermaid, PlantUML and other formats

Intelligently convert code from various programming languages into pseudocode, helping understand algorithm logic, generate documentation and teaching materials

Intelligently detect 50+ security vulnerabilities including SQL injection, XSS, CSRF, supporting OWASP Top 10 with fix suggestions and compliance reports

Test and debug regex in real-time with AI-powered explanations, performance issue detection, supporting multiple syntaxes and common templates

Intelligently detect 50+ performance issues including memory leaks, CPU hotspots, slow queries with code-level optimization suggestions and benchmarking

Automatically add comments and documentation to code, supporting JSDoc, DocBlock, Doxygen formats, generating README and API documentation

Automatically generate unit test cases for code, supporting Jest, Pytest, JUnit and other frameworks with test coverage analysis

Intelligently split long text by token limits, supporting GPT-4o, Claude, Gemini models to ensure API calls stay within limits

Automatically generate JSON Schema from API responses, supporting OpenAPI 3.0 spec, one-click API documentation and type definitions

Intelligently generate code review checklists based on code type and team standards, supporting 50+ languages, GitHub/GitLab integration

Intelligently analyze application logs, automatically identify error patterns, performance bottlenecks and anomalous behavior, generating visual reports

Intelligently generate user-friendly error messages, supporting 50+ languages and scenarios, custom brand tone and style, improving user experience

Intelligently calculate network latency, packet loss, jitter and other metrics, supporting global node latency testing

Intelligently convert between binary, decimal, hexadecimal, octal and other number systems, supporting floating-point and negative numbers

Intelligently extract main colors from images, generate palettes and color schemes, export to CSS variables and design files

Visually analyze code complexity, generate cyclomatic complexity and cognitive complexity charts, identify code hotspots

Intelligently analyze API performance, test response time, throughput, concurrency, generate performance reports and optimization suggestions

Intelligently generate JSON payloads for various Webhook events, supporting GitHub, Stripe, Shopify and other mainstream platforms

Real-time Markdown preview with custom themes, syntax highlighting, math formulas, Mermaid diagrams, one-click export to HTML/PDF

Intelligently assist Git Rebase operations, automatically resolve merge conflicts, visualize commit history, safely refactor Git branches

Automatically generate Mock API response data from OpenAPI/Swagger docs, supports custom data rules, latency simulation, error injection

Intelligently translate code comments into multiple languages, supports 50+ programming languages, maintains code format

Visually build multi-agent collaborative workflows with task decomposition, tool calling, conditional branches, and loop processing

Automatically extract entities and relationships from text, documents, and web pages to generate visual knowledge graphs with interactive exploration

Simulate debates between opposing sides, AI analyzes issues from multiple perspectives with arguments, rebuttals, and summaries

Automatically transform data and text into beautiful infographics with 20+ template styles for social media and presentations

One-click convert Python/JavaScript functions to RESTful APIs with auto-generated OpenAPI docs, auth middleware, and Docker deployment

Intelligently analyze SQL execution plans, automatically identify performance bottlenecks, recommend indexing strategies and query rewriting solutions

Test and debug JSONPath expressions online, preview matching results in real-time, visualize JSON structure tree, supporting standard syntax and extended features

Intelligently calculate IP subnet division, supporting IPv4/IPv6, automatically calculate network address, broadcast address, available hosts

Quickly lookup HTTP status code meanings, covering all 1xx-5xx codes, providing detailed explanations, use cases and solutions for API debugging

Explore Unicode character set, find special symbols, emojis, multilingual characters, supporting encoding conversion and character search

Intelligently validate JSON data against Schema specifications with AI-powered error fixing, supporting Draft-07/2020-12 standards

Describe scheduled tasks in natural language, AI auto-generates Cron expressions, supporting Linux Cron, Quartz, Spring formats with visual preview

Paste complex regex patterns, AI explains meaning in natural language segment by segment, supporting regex debugging, visual matching, performance analysis

Intelligently manage code snippets with AI auto-categorization, tagging, semantic search, supporting 50+ languages, team sharing and collaboration

Bidirectional conversion between images and Base64 encoding, supporting batch processing, compression optimization, format conversion

Intelligently query API error codes from major AI platforms with detailed cause analysis and fix solutions for OpenAI, Claude, Gemini and more

Cross-model prompt comparison testing with quantitative evaluation, supporting GPT-4o, Claude, Gemini to find the best prompt strategy

Intelligently generate professional postmortem reports, automatically analyzing incident timelines, root causes, impact scope and improvement measures

Accurately calculate AI API batch processing costs and efficiency, compare batch vs real-time API costs, optimize bulk calling strategies, save 50%

Intelligently assist AI API platform migration, supporting automatic code conversion between OpenAI, Claude, Gemini and more

Generate high-converting landing page copy in one click with Hero headlines, value propositions, CTA buttons, social proof modules for 20+ industries

Describe business requirements in natural language, AI auto-generates database table structures, ER diagrams, index suggestions for MySQL, PostgreSQL, MongoDB and more

Intelligently calculate A/B test statistical significance with P-value, confidence interval, statistical power, Bayesian and Frequentist modes, auto-recommended sample sizes

AI-powered smart whiteboard with handwriting recognition, auto-layout, flowchart generation, real-time team collaboration for efficient brainstorming

Professional AI prompt version management with Git-style version control, A/B testing, performance tracking, team collaboration for systematic prompt engineering

Intelligently analyze and optimize code structure, automatically identify code smells, provide refactoring suggestions for 50+ languages to improve code quality

Intelligently convert data into beautiful charts, supporting 20+ chart types including line, bar, pie charts, generate interactive visualizations with one click

Visually build RAG systems, supporting document chunking, vector embedding, retrieval strategy configuration, quickly build enterprise knowledge base Q&A systems

Visually design and automate AI workflows, supporting multi-model collaboration, conditional branches, loop processing, API integration

Comprehensively compare mainstream vector databases on performance, features, pricing, supporting Pinecone, Weaviate, Chroma, Milvus, Qdrant with smart recommendations

Visually edit math equations, AI-powered handwriting recognition, one-click LaTeX code generation with live preview and multiple export formats

One-click generate mock API endpoints with custom data structures, latency simulation, error injection - essential for frontend development and API integration

Intelligently analyze text readability with Flesch-Kincaid, Gunning Fog and multiple readability indices, providing optimization suggestions to improve content quality

Intelligently check web accessibility compliance with WCAG 2.1, ADA, Section 508 standards, providing fix suggestions to ensure websites are accessible to everyone

Simulate various color vision deficiency visual effects, supporting red-green color blindness, blue-yellow color blindness and more, helping designers create colorblind-friendly color schemes

Visually calculate LLM context window usage, precisely manage Token allocation, supporting GPT-4o, Claude, Gemini and other mainstream models

Accurately estimate AI model fine-tuning costs, supporting GPT-4o, Llama 3 and other mainstream model fine-tuning cost comparison and ROI analysis

Smart calculation of optimal resolution for AI image generation, supporting DALL-E 3, Midjourney, Stable Diffusion and other model cost estimation

Smart planning of AI API concurrent request strategies, calculate optimal TPM/RPM configuration, provide rate limit protection and exponential backoff retry solutions

Smart recommendation of the best AI model for business needs, covering 50+ models multi-dimensional comparison (performance, cost, speed, context length)

Smart management of multiple AI API keys with auto-rotation, load balancing, usage monitoring to avoid rate limits and over-billing

Visually tune LLM temperature, Top-P, Top-K and other parameters with real-time output preview to find optimal generation strategy

Accurately estimate Token consumption for AI API calls, supporting GPT-4o, Claude, Gemini and other mainstream models to control costs

Calculate rate limits (RPM/TPM/RPD) across major AI vendors, smartly plan call strategies to avoid throttling

Calculate vector database Embedding generation and storage costs, comparing OpenAI, Cohere, Jina and other mainstream models

Smart GPU cloud server cost calculation, supporting NVIDIA A100/H100, AMD MI300X and comparing AWS, Azure, GCP prices

Intelligently analyze code logic, auto-generate flowcharts, sequence diagrams, class diagrams, supporting 50+ programming languages

Visually build complex AI prompt chains, supporting multi-step task decomposition, conditional branches, variable passing, boost AI output quality by 300%

Smart robots.txt file generation with proper syntax, custom crawler rules, Sitemap references, SEO optimization to boost search engine crawling efficiency

Smart Docker Compose configuration file generation, supporting multi-container orchestration, network configuration, volume mapping, one-click deployment

Smart bidirectional conversion between XML and JSON formats with syntax validation, formatting, and node mapping

Smart conversion between various date formats and Unix timestamps, supporting second/millisecond/microsecond/nanosecond precision

Intelligently generate XML/HTML sitemaps with website crawling, URL priority settings, and search engine submission for SEO optimization

Intelligently generate Open Graph social sharing preview images with custom templates, brand colors, and typography to boost social media click-through rates

Intelligently debug and test webhook requests, capture HTTP callbacks in real-time, analyze request data, simulate responses for API development

Intelligently analyze Git commit history, generate statistical reports, contributor rankings, code change trends to help teams understand development pace

Intelligently test and validate API endpoints, automatically check response formats, performance metrics, error handling, generate test reports

Intelligently generate .env configuration files, support multi-environment management, variable validation, secure encryption, essential for development and deployment

Intelligently query domain DNS records, supports A, AAAA, CNAME, MX, TXT, NS and other record types, diagnose DNS issues

Intelligently generate Markdown format tables, supports CSV/Excel import, alignment settings, style beautification, essential for writing and typesetting

Intelligently identify and anonymize sensitive data, supporting names, phone numbers, IDs, emails, addresses and more for privacy compliance

Smart bidirectional conversion between JSON and CSV formats, supporting nested object flattening, custom delimiters, header mapping

Generate realistic test data in one click, supporting 50+ data types including names, addresses, phones, emails, IDs - essential for development

Intelligently check if color contrast meets WCAG accessibility standards, supporting AA/AAA level detection - essential for designers and developers

Convert text to natural, lifelike speech with 500+ voices in 100+ languages, perfect for voiceovers, audiobooks, video narration and more

Intelligently analyze code complexity with cyclomatic complexity, cognitive complexity, maintainability index for 50+ languages to optimize code quality

Smart bidirectional conversion between Markdown and HTML with live preview, GFM extended syntax, custom styles - essential for writing

Intelligently compare text differences with character/word/line modes, color-coded highlighting, AI semantic comparison, export reports

Smart bidirectional conversion between CSV and JSON with header mapping, data type inference, batch processing - essential for data processing

Intelligently convert image formats supporting 20+ formats including PNG, JPG, WebP, AVIF with AI-optimized compression and batch processing

Intelligently compress image file sizes while maintaining high quality, supporting PNG, JPG, WebP and more with batch processing

Automatically generate accurate subtitles for video and audio, supporting 100+ language recognition and translation

Generate personalized emoji stickers from text descriptions or photos with AI, supporting multiple styles and emotions

Intelligently analyze keyword density and distribution in text, helping optimize SEO content with optimization suggestions

Comprehensively analyze website loading performance, AI-powered bottleneck diagnosis with targeted optimization suggestions

Intelligently parse and validate JWT tokens, auto-decode Header, Payload, Signature with verification and security analysis

Intelligently generate beautiful CSS gradient backgrounds, supporting linear, radial, conic gradients with AI color matching

Smart bidirectional conversion between YAML and JSON formats with syntax validation, formatting, error detection

One-click generate SEO-optimized HTML Meta tags, supporting Open Graph, Twitter Card, Schema.org structured data markup

Quickly generate web/app wireframes from text descriptions, AI smart layout, supporting multiple components and page types

Smart Base64 encoding and decoding tool supporting text, files, images and more with AI auto-detection

Smart MD5, SHA-1, SHA-256, SHA-512 hash generation with text and file hashing for data integrity verification

Describe scheduled tasks in natural language, AI generates standard Cron expressions for Linux, Quartz, Spring formats

Batch generate UUID v1/v4/v7 unique identifiers with custom formats, case conversion, and batch export

One-click convert JSON data to TypeScript interfaces and type definitions with nested objects, arrays, optional properties

Smart discount calculator for product pricing, final price, savings with multiple discount stacking - essential for shopping

Smart placeholder text generator supporting Chinese, English, multiple formats, custom word count - essential for designers

Smart aspect ratio calculator for images and videos, supporting 16:9, 4:3, 1:1, 21:9 - essential for designers and creators

Smart text statistics for words, characters, sentences, paragraphs with reading time and speaking time estimation

Smart tip and bill splitting calculator with multiple rates, per-person splitting, custom amounts - essential for dining

Intelligently simplify complex text, improve readability with multiple levels and 30+ languages support

Smart BMI calculation with AI-powered health analysis, personalized diet and exercise recommendations for family health management

Smart calculation for mortgage, auto, consumer loans with AI-optimized repayment plans and prepayment analysis to save on interest

Smart calculation for percentages, growth rates, discounts, ratios with AI auto-detection of calculation types

Smart calculation for date intervals, workdays, holidays with date addition/subtraction, countdown, and lunar calendar conversion

Precise actual age, nominal age, monthly age, daily age calculation with AI zodiac analysis, birthday countdown, and lunar calendar support

Intelligently optimize your prompts, boost AI output quality by 300%, supporting GPT, Claude, Gemini with real-time scoring

Intelligently analyze and fix code bugs, supporting 50+ languages, auto-locate issues, performance analysis, security scanning

4x lossless image upscaling, AI intelligently repairs blurry details, supporting portraits, landscapes, products with batch processing

Intelligently coordinate multiple schedules, auto-find optimal meeting times, cross-timezone support, conflict detection, room booking

Intelligently build searchable knowledge bases from documents, webpages, videos, semantic search, auto-categorization, team collaboration

Smart font combination recommendations for headings + body text, brand font schemes with 500+ fonts - essential for designers

Generate professional bios in one click for 20+ platforms including LinkedIn, social media, resumes with multiple styles

One-click code conversion between programming languages, supporting Python, JavaScript, Java, Go, Rust and 30+ languages

Smart weekly meal plan generation customized to nutritional needs, dietary preferences, budget constraints with shopping lists

Generate professional Terms of Service with 50+ industry templates, GDPR/CCPA/PIPL compliant, bilingual Chinese-English support

Auto-generate high-quality code comments for 30+ languages, intelligent code analysis for function, inline, and doc comments

Auto-generate professional API docs from code, supporting OpenAPI/Swagger standards, one-click interactive API doc website

Auto-generate standardized Git commit messages from code changes, supporting Conventional Commits for better collaboration

One-click professional GitHub/GitLab README generation, auto tech stack detection, 20+ template styles

Intelligently clean and preprocess data, auto-handle missing values, outliers, duplicates, format inconsistencies

Smart unit conversion tool supporting 200+ units across length, weight, temperature, area, volume, speed and more with AI precision

Generate standard academic citations in one click, supporting APA, MLA, Chicago, Harvard, GB/T 7714 and 10+ citation styles

Describe matching needs in natural language, AI generates regex patterns with real-time testing, syntax highlighting, and detailed explanations

Generate Schema.org structured data markup in one click, supporting Article, Product, FAQ, HowTo, LocalBusiness and 30+ types to boost SEO

Describe needs in natural language, AI generates Excel/Google Sheets formulas supporting VLOOKUP, nested IF, array formulas and complex scenarios

Paste any code, AI explains logic in natural language line by line. Supports 50+ programming languages

Smart daily calorie calculation with personalized nutrition plans based on weight, height, age, and activity level

Generate professional business email signatures with logo, social links, and brand colors. Compatible with Gmail, Outlook and more

Smart SEO-friendly URL slug generation with Chinese-English conversion, keyword optimization, and batch processing

Smart conversion between HEX, RGB, HSL, CMYK and more with color picker, palette generation, CSS code export

Intelligently format, validate, and minify JSON data with error detection, path queries, and format conversion

Describe your query in natural language, AI generates SQL statements for MySQL, PostgreSQL, SQLite and more

Smart timezone conversion tool with 400+ global timezones, AI-powered meeting time suggestions for remote collaboration

AI-powered high-strength password generator with custom rules, strength analysis, and batch generation

Smart Markdown editor with live preview, AI-assisted writing, format conversion, and multi-format export

Describe requirements in natural language, AI generates high-quality code supporting Python, JavaScript, Java, Go and 20+ programming languages

Generate high open-rate email subject lines in one click, supporting marketing, business, job applications - boost open rates by 300%

Auto-generate high-converting product descriptions for e-commerce, supporting Amazon, Shopify, eBay and more - boost sales by 200%

Intelligent academic writing assistance, supporting outline generation, literature review, paragraph expansion, citation formatting

AI generates professional cover letters based on job descriptions and resume, bilingual support - boost interview invitations by 150%

Convert text to natural, lifelike speech with 500+ voices in 100+ languages, perfect for voiceovers, audiobooks, video narration

Describe the music you want in text, AI generates original music with 30+ genres, instruments, and moods

Enter a theme or keywords, AI generates engaging short stories, novel chapters, fairy tales in various literary styles

Intelligently check grammar errors, spelling issues, punctuation mistakes with correction suggestions in 30+ languages

One-click photo quality enhancement with AI-powered blur fix, 4x lossless upscale, old photo restoration, portrait beautification

Convert any image into detailed text prompts for AI image generators like Midjourney, DALL-E, and Stable Diffusion

Transform text descriptions into professional charts and graphs instantly with AI

Transform AI-generated text into natural, human-like writing that bypasses AI detectors

Create professional videos from text prompts, images, or scripts with AI-powered generation

Convert PDF to Word, Excel, images, and more with AI-powered OCR and formatting preservation

Transform text, topics, documents into structured mind maps with multiple layouts, export formats, team collaboration

Generate professional contracts with 50+ templates for employment, service, lease agreements, smart clause filling

Upload data or describe, AI generates professional charts with 20+ types, smart coloring and one-click beautification

Smart personalized recipes from ingredients, dietary preferences, nutritional needs, detailed cooking steps, nutrition analysis

Generate personalized training plans and nutrition advice based on fitness level, goals, and available equipment

Generate eye-catching viral headlines for articles, ads, social media with 100+ proven formulas

Smart color palette generation from text descriptions, images, or moods - essential for designers

Transform ordinary QR codes into art with AI pattern fusion, 50+ styles, logo embedding, HD export

Generate professional privacy policies compliant with GDPR, CCPA, PIPL and more in one click

Generate professional invoices with multi-currency support, auto tax calculation, branded templates

Generate professional brand logos instantly with 50+ styles, smart color schemes, multi-format export

Remove image backgrounds instantly with AI, supporting people, products, pets. Batch processing, 3-second results

Build intelligent customer service chatbots with zero code, knowledge base import, multi-channel deployment

Accurately identify AI-generated content, supporting ChatGPT, Claude, Gemini detection, sentence analysis, 92%+ accuracy

Intelligently optimize article quality with grammar correction, style adjustment, expression optimization

Generate professional resumes instantly with 50+ templates, ATS optimization, multi-language support

Generate professional presentations instantly with 100+ templates, smart layouts, auto-images

Intelligent website SEO analysis with keyword optimization, content suggestions, competitor analysis

Generate viral social media content instantly for Instagram, TikTok, Xiaohongshu and more

Generate professional video scripts for YouTube, TikTok, Bilibili with storyboards and dialogues

AI-powered code review, auto-detect bugs, security vulnerabilities, performance issues

Upload CSV/Excel, AI generates insights, visualizations, statistical reports

Auto-organize meeting recordings, generate structured notes, action items, key decisions

Auto-generate professional customer service responses based on inquiries

Smart translation assistant, multi-language, context optimization, terminology handling

Calculate API costs across major AI models, supporting OpenAI, Claude, Gemini and more

Accurately calculate text token count, supporting GPT-4, Claude, Gemini tokenizers

500+ curated high-quality AI prompt templates for writing, coding, marketing, design

Comprehensive comparison of GPT-4o, Claude 3.5, Gemini Pro parameters, pricing, capabilities

Real-time tracking of AI model rankings on MMLU, HumanEval, MATH benchmarks

Generate high-quality AI art prompts for Midjourney, DALL-E, Stable Diffusion and more

Extract key content from long texts instantly, supporting articles, papers, meeting notes and more

Smart naming for brands, products, and projects with industry-aware creative name generation

Generate professional emails instantly for business, job applications, client follow-ups and more

Smart hashtag generation for social media, supporting Instagram, TikTok, Twitter, Xiaohongshu and more

Automatically generate complete API documentation from code, supporting OpenAPI/Swagger specifications

Intelligently analyze code test coverage, auto-identify untested code paths, generate coverage reports and optimization suggestions

Intelligently generate database migration scripts, supporting MySQL, PostgreSQL, MongoDB and other mainstream databases

Intelligently manage product feature releases, supporting gradual rollout, A/B testing, user segmentation

Intelligently simulate real user load, auto-generate test scenarios, analyze system performance bottlenecks