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Favicon generator

A favicon set needs several exact sizes and a legacy ICO file. Upload a square logo (or let the tool crop one), choose an optional background and corner radius, and download every file with the matching HTML snippet.

Processed on your device · nothing is uploaded · no account neededJPG, PNG, WebP, GIF, BMP, AVIF · 25 MB each · 12 per batch

Add your logo or icon artwork

Drop images here, choose files, or paste from the clipboard.

Ctrl/⌘ + V to paste

JPG, PNG, WebP, GIF, BMP, AVIF · up to 12 still images · originals stay unchanged

Add an image to see a live preview with the current settings before processing.
Settings

Settings

Crop

Crop ratio

Keep this part

Choose Top for portraits so faces stay in frame.

Corners

Percentage of the shorter side. 50% rounds it fully; corners stay transparent.

Background

Transparent

Background

Fills transparent and padded areas. Leave transparent to keep them see-through.

Settings are saved only in this browser. No files are saved with them.

How to use this tool

  1. 1Add a logo at least 512 × 512 pixels; larger images are cropped to a square.
  2. 2Optionally set a background colour (Apple touch icons have no transparency) and rounded corners.
  3. 3Generate, preview each size, and download the ZIP containing the icons and HTML tags.

Before you download

  • Test the 16 × 16 preview: fine details disappear at that size, so simple shapes work best.
  • iOS ignores transparency on the 180 px touch icon and shows black; set a background colour if your logo is transparent.
  • The ICO contains 16, 32, and 48 pixel images stored as PNG, which every current browser and Windows 10/11 understand.

Typical uses

  • Launching a new website or web app.
  • Replacing a blurry legacy favicon.ico.
  • Producing PWA icons alongside the browser favicon.
Accepts
PNG, SVG-exported PNG, JPG, WebP (square or any shape; 512 px or larger recommended)
Produces
favicon.ico, PNG icons at 16–512 px, HTML snippet

Your images stay on your device

This page processes images with your browser's canvas. Files are not uploaded to FileShareFast or anyone else, and your originals are never modified. Sharing is a separate, deliberate step: nothing is sent until you continue to the upload page and create a link yourself.

Re-encoding writes pixel data only, so EXIF and other metadata are not copied into outputs. Animated images are processed from their first frame. Check important images before submitting or printing them.

Frequently asked questions

Which files do I actually need?

Modern sites need favicon.ico (for legacy and browser tab fallbacks), a 32 px PNG, apple-touch-icon.png at 180 px, and 192/512 px PNGs referenced from a web app manifest. The ZIP includes all of them plus an HTML snippet.

Can I upload an SVG?

Not directly. Export the SVG to a 512 px or 1024 px PNG from your design tool first; this keeps the rendering identical across browsers.

Why is the ICO so small?

The ICO stores PNG-compressed images rather than uncompressed bitmaps, so a three-size ICO is usually under 20 KB.

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