ICOPNG
ICO to PNG Converter
Convert ICO images to PNG in seconds. Your files are processed locally in your browser — nothing is uploaded.
Processed locally in your browser
Why convert ICO to PNG?
An ICO file is an icon container; to edit or reuse the icon you usually need a regular image. PNG is lossless and supports transparency, which makes it ideal for graphics, screenshots and further editing.
What changes when you convert ICO to PNG
- File sizes are usually similar; the exact result depends on the quality setting.
- PNG is lossless: every pixel of the decoded image is preserved exactly.
- Transparency is preserved: PNG supports an alpha channel.
How to convert ICO to PNG
- 1
Drop your ICO files into the converter above, paste them, or click to choose files.
- 2
PNG is already selected as the output format. Open Settings to adjust quality, size or metadata.
- 3
Click Convert. Each image is processed on your device in a moment.
- 4
Download your PNG files one by one, or all together as a ZIP.
Private by design
This ICO to PNG converter runs entirely in your web browser using the same image engines that display web pages, plus WebAssembly encoders where needed. Your images are never uploaded for this conversion and nothing is stored.
ICO to PNG: questions & answers
Is converting ICO to PNG free?
Yes, completely free with no sign-up, no watermark and no daily limit.
Will I lose quality converting ICO to PNG?
No. PNG is lossless, so the converted image keeps every pixel exactly as it was decoded from the ICO file.
Can I convert multiple ICO files at once?
Yes. Drop as many files as you like; they are converted in parallel and can be downloaded individually or as a single ZIP.
Are my ICO files uploaded?
No. The conversion runs locally in your browser, so your images never leave your device.
Does it work on iPhone and Android?
Yes. The converter works in current versions of Safari, Chrome, Firefox and Edge on phones, tablets and computers. Very large images may exceed the memory available to mobile browsers.
Which sizes should a favicon.ico contain?
16×16, 32×32 and 48×48 cover browser tabs, bookmarks and Windows shortcuts. Add a 180×180 PNG for Apple devices and 192/512 PNGs for Android — the favicon generator creates all of them.