AI Tools Directory

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