Favicon Generator
Upload a logo or image and instantly generate favicons at every size browsers and devices need — 16, 32, 48, 180, 192, and 512px. Download them as a ZIP with the HTML snippet ready to paste into your site.
Drop an image here, or click to browse
A square PNG or SVG works best
How to use Favicon Generator
Generate favicons in all standard sizes from any image. Download a ZIP of PNG icons (16–512px) plus the ready-to-paste HTML. Free, private, in your browser.
- Open Favicon Generator using the tool above — no sign-up needed
- Enter your data or upload a file (processed entirely in your browser)
- Click the action button and get your result instantly
- Copy to clipboard or download your result
Your data never leaves your device — 100% private processing.
Frequently Asked Questions
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Why use Favicon Generator?
- Lossless and lossy compression options to balance quality vs file size
- Supports all major formats: JPEG, PNG, WebP, AVIF, GIF
- Batch operations keep filenames and folder structure intact
- Runs client-side — no image data ever leaves your device
Common use cases
- Resize product photos before uploading to an online store
- Compress images to pass file-size limits on job application portals
- Convert PNG screenshots to WebP for faster web pages
- Create thumbnails for YouTube or social media posts
- Remove backgrounds from profile photos
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