What is Image Stamp?
Convert, resize, compress, or tweak your images — all without leaving your browser. Your photos never touch a server, so there is zero risk of leaks or uploads. Whether you are prepping images for a website, shrinking a file for an email, or just converting formats, this tool gets it done quickly.Our Image Stamp supports various image processing operations including format conversion, resizing, and optimization. Handle batch processing of multiple images with ease.
▶Use Cases5 scenarios
- ◆Optimize image sizes for websites
- ◆Convert between image formats
- ◆Resize images for different purposes
- ◆Batch process multiple images
- ◆Compress images for email attachments
▶How to Use4 steps
- 1Open the tool page
- 2Input or upload your data
- 3Click the process button
- 4View and copy the result
▶Features8 features
- ✓Completely free
- ✓No account needed
- ✓Runs in your browser
- ✓Your data stays private
- ✓Multiple format support
- ✓Batch processing
- ✓High-quality output
- ✓Real-time preview
▶FAQ6 questions
What is Image Stamp?
An online Image Stamp. Fast, secure, and easy to use. Supports multiple input formats with one-click copy or download. All operations run locally in your browser — no uploads.
Is Image Stamp free?
Yep — completely free. No accounts, no paywalls, no catch. Just open the page and go.
Does my data get sent to a server?
Nope. Everything runs right in your browser. Your data never leaves your device.
Does it work on my phone?
Absolutely. Works great on phones, tablets, and desktops alike.
What image formats are supported?
Supports major image formats including JPG, PNG, GIF, WebP, SVG, and more. Specific supported formats depend on the tool functionality.
Will the processed image lose quality?
No. Output keeps the original resolution and file format. For compression features, use the quality slider to balance file size and visual quality.