Free ICO to PNG converter online
Need a PNG instead of a ICO? This free converter turns ICO files into PNG images right in your browser. Add as many files as you like, adjust the settings and download the results individually or together as a ZIP.
ICO is the Windows icon format and the classic format for website favicons. A single .ico file can hold several sizes (16x16, 32x32, 48x48 up to 256x256) so the operating system or browser can pick the sharpest one.
PNG is a lossless format: it never throws image data away, so text and sharp edges stay crisp and it supports full transparency. The trade-off is file size: a photo saved as PNG is often 5 to 10 times bigger than the same photo as JPG. PNG files can hold hidden text chunks with software names, authors and dates.
About ICO and PNG files
New to these formats? These pages explain what each one is for and how to open it on Windows, Mac, iPhone and Android.
Why convert ICO to PNG?
- PNG is lossless and supports transparency, which makes it the safest format for editing, screenshots and graphics with text.
How to convert ICO to PNG
- Click the upload box or drag and drop your ICO files (you can select several at once).
- Conversion to PNG starts automatically. Change the options if you like.
- Download each PNG file or click 'Download all' for a ZIP.
Features
- Batch conversionConvert hundreds of ICO files at once.
- No uploadFiles never leave your device, so it is fast and private.
- Strips metadataThe PNG files contain no EXIF or GPS data.
- Any deviceWorks on iPhone, Android, Windows, Mac and Chromebook.
ICO vs PNG: what's the difference?
| Feature | ICO | PNG |
|---|---|---|
| Full name | Windows Icon | Portable Network Graphics |
| Released | 1985 | 1996 |
| Compression | PNG or BMP inside | Lossless |
| Transparency | Yes | Yes (full alpha) |
| Animation | No | APNG only |
| Typical file size | Small | Large |
| Best for | website favicons and Windows application icons | screenshots, logos, graphics with text and anything that needs a transparent background |
| Compatibility | All browsers (favicon) and Windows | Universal: every browser, OS and editor |
| File extensions | .ico | .png |
| MIME type | image/x-icon | image/png |
Frequently asked questions
How do I convert ICO to PNG?
Open this page, add your ICO files, and FileStripe converts them to PNG in your browser. Then download the files one by one or as a ZIP. It takes a few seconds and you don't need to install anything.
Will converting ICO to PNG reduce quality?
No further quality is lost. PNG is lossless, so the PNG file looks exactly like the decoded ICO.
Can I convert multiple ICO files to PNG at once?
Yes. Select or drop as many ICO files as you like; there is no limit on the number or size of files.
Is the ICO to PNG free?
Yes. The ICO to PNG is completely free with no sign-up, no watermarks, no daily limits and no premium tier.
Are my files uploaded to a server?
No. FileStripe processes your files locally in your web browser using JavaScript. Nothing is uploaded, so the ICO to PNG is safe for private photos and confidential documents and even works offline once the page has loaded.
Does it work on iPhone and Android?
Yes. The ICO to PNG works in Safari, Chrome, Firefox, Edge and Samsung Internet on phones, tablets and computers. On a phone you can pick files from your photo library or files app and share the result straight to another app.
Last updated · Processing happens locally in your browser.