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Favicon Generator
Upload a logo or icon to instantly generate common favicon sizes. Preview each size and download everything in a single ZIP package.
How to use this tool
- Upload a square PNG, JPG, or SVG source image.
- Review generated favicon previews across common browser and device sizes.
- Download all files as a ZIP or save specific sizes individually.
Best input quality
- Start with a square high-resolution image for cleaner downscaling.
- Simple, high-contrast shapes remain more legible at 16x16 and 32x32.
- SVG or large PNG sources typically produce the sharpest packs.
Implementation notes
- Place generated files in your public web root.
- Add icon link tags in the document head for consistent browser support.
- After deploying, clear caches and verify icon updates in real browsers.
FAQ
- Which favicon sizes are generated?
- The pack includes common sizes from 16 up to 512 pixels for desktop and mobile usage.
- Can I use a non-square source image?
- Yes. The tool centers your artwork in each square canvas automatically.
- Is image processing local?
- Yes. Generation runs in your browser and does not require server upload.
Resources
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