Convert PNG to ICO
Pick the sizes the icon should carry, add one or more images, and get an ICO file for each, ready for a website or a Windows shortcut.
Drop your images here
or browse your files
PNG, SVG, JPG, WebP, AVIF, GIF or BMP. One icon file per image.
Nothing is uploaded. Each size is stored as a PNG inside the icon.
- No ads
- No sign-up
- No watermark
- No daily limit
- Nothing uploaded
Several steps, or a whole batch? Chain this with other tools in a Workflow and run them in one go.
Which sizes to tick
16, 32 and 48 pixels cover browser tabs, bookmarks and the Windows taskbar. Add 256 for a desktop shortcut or an app’s own icon. Every size you add makes the file bigger, so leave out the ones you don’t need.
Sharp small sizes
Each size is scaled down from your image on its own, not from the next size up. An SVG is drawn fresh at every size, which keeps 16 pixel icons as crisp as they can be. For a site’s full set, with the Apple and Android icons, use the favicon generator instead.
Your files stay with you
Everything happens on your own device. Nothing is uploaded, nothing is stored, and you don’t need an account. Close the tab and it’s gone.
From our tests
- Which favicon files a site needs in 2026
What Chromium really fetches for eleven sets of icon tags, and how big each favicon file is.
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