Convert HEIF images to PNG online for free. Upload one file or many, choose the quality and maximum size, then download the PNG results one by one or all together in a ZIP. No sign-up needed.
HEIF is the container standard behind HEIC. It can hold one or many images with efficient compression, but support outside Apple devices and recent software is patchy, so it is usually converted to JPG or PNG.
More HEIF conversionsPNG stores images with lossless compression and supports full transparency, which makes it the usual choice for logos, screenshots and graphics with sharp edges. The trade-off is size: a photograph saved as PNG is normally far larger than the same photo saved as JPG or WebP.
More PNG conversions| Feature | PNG |
|---|---|
| Full name | Portable Network Graphics |
| Compression | Lossless |
| Transparency | Yes |
| Animation | No |
| Introduced | 1996 |
| Developed by | PNG Development Group (W3C) |
| Best for | Logos, screenshots and graphics with transparency |
Click Select File or drop your HEIF file onto the upload box. Pick the quality and maximum size, and the converted PNG appears in the list below with a download button. You can add many files at once and download them together as a ZIP.
Yes. There is no sign-up and no watermark. To keep the service available for everyone there is a 95MB limit per file and a cap on how many files one connection can process in a short period.
Your upload is used only to make the converted file. Images are processed in memory; other files are written to a private temporary folder that is deleted as soon as the conversion finishes. Nothing is kept after the result has been sent back.
For images, a little, by design: the image is re-encoded at the Quality you choose (default 75%). Audio and video are re-encoded with high-quality settings; documents keep their text and layout as far as the target format allows. Converting never restores detail that is already missing from the original.