Turn a logo into a multi-size favicon.ico and seven PNG icon sizes. Adjust crop, padding and background, check actual-size previews, then download a complete website icon pack locally.
Your logo is never uploaded to any server; all resizing, ICO encoding and ZIP generation happen locally in your browser. No account or saved logo history is needed. Every icon is drawn with the same fit, padding and background settings, and the multi-size ICO uses small bitmap frames plus a 256-pixel PNG frame.
favicon.ico contains 16, 32, 48 and 256 px frames. The ZIP includes PNGs at 16, 32, 48, 180, 192, 256 and 512 px, with Apple touch and manifest-friendly filenames, plus site.webmanifest, favicon-links.html and README.txt. That is 11 files. PNGs and the ICO can also be downloaded separately.
Static PNG, JPEG or WebP, up to 20 MiB, 40 megapixels and 16,384 pixels per side. SVG, GIF, AVIF, HEIC, ICO input and detected animated PNG/WebP are not supported in this version. Browser decoding must succeed. Use a simple high-contrast source; upscaling a small logo cannot restore missing detail.
Contain keeps the entire source image and centers it in a square. Cover crops the center to a square before fitting it. Padding ranges from 0 to 30 percent of the icon edge on each side. Images keep their proportions. The background can be transparent or a chosen solid color.
Yes. The 16, 32 and 48 px frames use 32-bit bitmap pixels with alpha and transparency masks; the 256 px frame uses PNG. Platform behavior varies, particularly for home-screen icons. Choose a solid background where transparent icons are not supported. The tool does not create older palette-based icon variants.
Copy the image files and site.webmanifest to your site root, then add favicon-links.html inside your HTML head. Edit the manifest site names. For subfolder hosting, update paths in the HTML and manifest. Browsers may cache old favicons; test with a fresh browser session after deployment.
No. Manifest entries use purpose any. The tool does not verify maskable safe areas, configure a service worker or make your site installable. It provides icon assets and a starter manifest for you to adapt.
Generated files are new raster images, so original metadata and encoded bytes are not preserved. Settings changes, new images, Stop and Clear invalidate old downloads and discard late results. PNG encoding has a five-second response limit per size; the icon pack has an 8 MiB limit. Clear and leaving the page release application-held images and previews.
