Convert HEIC to PNG Online — Free
Runs 100% in your browser — your files never leave your device.
HEIC to PNG is the lossless route: every pixel of the iPhone photo survives into a format every editor opens. Decoding runs entirely in your browser — the photo never leaves your device.
How it works
- 1
Drop your HEIC photo
Drag an iPhone photo into the box, or click to browse. Nothing is uploaded.
- 2
Convert to PNG
Your browser decodes the HEIC and encodes it as PNG.
- 3
Download the result
Save the PNG with one click, or drop another photo to convert.
About this tool
Converting HEIC to PNG
A HEIC file heic is the iphone's native photo format — roughly half the size of jpg at equal quality, with limited support outside apple ecosystems.. PNG png stores every pixel losslessly and supports full transparency, which makes it the standard for screenshots, logos, and graphics — at the cost of larger files for photographs.. Converting moves your image from the first set of trade-offs to the second: file size shifts with the format's compression style, transparency survives where supported, and pixel data is re-mapped to the target format exactly.
What to check after converting
Open the result and check the two things conversion can change: transparency and size. Transparency is carried over exactly where the target format supports it. Remember the source was already lossy: converting to PNG preserves what arrived, it cannot restore what earlier compression discarded. Your original file stays untouched on your device either way, and the download is a brand-new file.
Frequently asked questions
Will converting to PNG improve the quality?
No conversion improves quality that compression already removed — moving HEIC to PNG preserves what arrived and stops further loss, but the artifacts baked into the source stay baked in. The gains are about features: transparency, compatibility, or editing headroom.
Is my image uploaded anywhere?
No — the conversion runs entirely in your browser. The image is processed on your device and never sent to any server, which you can verify by disconnecting after the page loads.
Why convert HEIC to PNG instead of the other way around?
The direction follows what the destination needs: graphics, screenshots, and anything needing transparency versus Apple device storage efficiency. Converting back is always available — but each lossy hop re-encodes the image, so keep the highest-quality format as your working copy and convert toward the destination.