Generate a favicon from an image
Generate a complete set of favicons in all common sizes (16 to 512px) from a single image. Free, directly in your browser.
Choose your image
Drop here or click to choose
Files stay on your device — nothing is uploaded
Your file is processed in your browser and never uploaded.
How does it work?
- 1
Choose your image
Drag a square image here for the best result.
- 2
Automatic generation
All sizes are generated.
- 3
Download
Download all favicons as a ZIP.
Frequently asked questions
What size should the image be?
A square image of at least 512×512 pixels gives the best result at all sizes.
Is my image uploaded?
No. Everything happens in your own browser. Your image never leaves your device and is not stored anywhere.
Is it free?
Yes, completely free, without watermark or account. The site is paid for by ads.
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Why in the browser?
PixRust runs entirely in your browser using the Canvas API and WebAssembly. Your image is never sent to a server — all processing happens locally on your device. This means your photos remain private by design, whether they are personal snapshots or confidential documents. There is no account required, no file size limit, and nothing is stored after you close the tab.
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