Batch ICO to PNG
Convert ICO icons to PNG images in your browser
Drop ICO files or folder here
Click to browse — supports .ico
Tips
ICO — Windows icon format. Stores multiple sizes in one file.
PNG — Lossless format. Keeps transparency and sharp edges.
Privacy — Everything happens in your browser. Your ICO files are not uploaded.
Batch — Select several ICO files or a folder. One failed file will not stop the others.
How to Convert ICO to PNG
Drop your ICO files
Drag ICO files from your computer, or click to browse. We accept .ico files.
Convert instantly
The tool decodes each ICO in your browser and uses the largest available frame. Your files are not uploaded to any server.
Download PNG
Download PNG — lossless, keeps transparency, and keeps the source resolution.
About ICO to PNG
ICO is the icon format used by Windows and by browsers for favicons. A single ICO file can bundle several resolutions, from 16 × 16 up to 256 × 256, and each frame can carry its own transparency.
This tool converts ICO files to PNG directly in your browser. When the file contains multiple sizes, the largest frame is used, so you get the best detail the icon can offer. PNG is lossless and keeps transparency, which makes it the natural format for working with icons after they have been extracted from an ICO container. The conversion runs locally using the Canvas API; your images stay on your device.
Output keeps the source resolution and any transparency from the original frame. We do not add watermarks or impose usage limits.
Frequently Asked Questions
Why convert ICO to PNG?
PNG is lossless, keeps transparency, and opens in every image tool. ICO is mainly for Windows icons and favicons; PNG is the practical format once you want to edit, reuse, or publish an icon.
Which frame does the tool use?
ICO files can hold several resolutions in one file. The tool decodes the file and uses the largest frame, so you get the most detail available.
Will PNG keep the transparency?
Yes. PNG has a transparency channel, so transparent areas in the source frame are preserved.
Is there a file size limit?
No hard limit. Processing runs locally in your browser, so the practical limit depends on your device's memory. Most icons convert instantly.
Do I need to sign up or pay?
No. You can convert as many files as you want without signing up. We do not watermark output or limit usage.
Is my image data safe?
Yes. All conversions run in your browser using the Canvas API. Your images stay on your device and are not uploaded or logged.
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