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Your file stays on your device. Processing happens locally in your browser.
What is HEIC to PNG?
HEIC to PNG turns HEIC/HEIF images into lossless PNG files, so you can edit, annotate or cut out a photo without adding another round of JPG compression. Transparency in the HEIC is kept, the photo is upright, and the conversion runs on your device.
Key features
- Lossless PNG output
- Transparency kept when the HEIC has it
- Upright output using the camera orientation
- Optional resize and PNG optimisation
- Before/after format, dimensions, file size and % change
- Output decoded again and checked before download
- Runs in your browser — nothing is uploaded
Popular uses
- Edit iPhone photos in tools that don't read HEIC
- Prepare a photo for background removal or design work
- Keep an archive copy without extra compression
Supported formats
Input: HEIC, HEIF. Output: PNG.
Troubleshooting
- The PNG is several times bigger than the HEIC HEIC is heavily compressed and PNG is lossless. That's expected — use HEIC to JPG for sharing.
- The page says the image is too large for this device Very large pictures have to fit in your browser's memory. Close other tabs or use a computer.
- Need a different format? Open the Image Converter — it reads 10 formats and writes 7.
Also known as: HEIC to PNG Lossless, HEIF to PNG, iPhone Photo to PNG.
How it works
- Choose a HEIC or HEIF image.
- PNG is preselected; optionally resize or turn on PNG optimisation.
- Convert and download a lossless PNG.
FAQ
Should I pick PNG or JPG for HEIC photos?
PNG keeps every pixel but is much larger; JPG is smaller and fine for sharing. Choose PNG when you will edit the image further.
Does HEIC to PNG keep transparency?
Yes, if the HEIC file has an alpha channel it is kept in the PNG.
Is my image uploaded?
No. It is decoded, converted and checked in your browser; the file never leaves your device.