Generate favicons in all standard sizes from a single image. Get HTML link tags and web manifest JSON. Everything runs in your browser.
Drop an image here or click to browse
Supports PNG, JPG, SVG, and WebP
Drag and drop or click to upload a PNG, JPG, SVG, or WebP image. Square images work best.
The tool generates favicons in 7 standard sizes (16x16 through 512x512) and shows a preview grid.
Download individual sizes or all at once. Copy the HTML link tags and web manifest JSON for your site's head.
Each tool works standalone, runs entirely in your browser, and requires no signup.
Varstatt is a one-person product studio run by Jurij Tokarski, product engineer since 2011. These tools are free and open — no signup, no catch.