Convert HEIC to PNG Online — No Upload, No Watermark
When you need lossless conversion of an iPhone HEIC photo (for editing or print), PNG preserves every pixel without JPEG’s compression artifacts.
🔒 0 uploads📦 Up to ~2 GB🚫 No watermark✅ No signup
🖼️
Drop image (PNG/JPG/WebP/AVIF/HEIC)
Up to 50 MB
Why convert HEIC to PNG here?
- PNG is lossless — perfect for photos that will be edited or printed.
- Universally supported, unlike HEIC which Windows and Linux refuse without paid codecs.
- Browser-side conversion keeps personal photos off third-party servers.
FAQ
Is this HEIC to PNG converter free, with no upload?
Yes. The image is decoded and re-encoded in your browser using a Canvas + Wasm pipeline — it never uploads. No signup, no watermark.
Will converting HEIC to PNG lose quality?
PNG can store the image losslessly (or near-losslessly), so converting from HEIC preserves visual quality.
Does it preserve transparency?
Yes — the output format supports an alpha channel, so transparent areas in the source are preserved.
What is the maximum file size or resolution?
Up to 50 MB per image. Resolution caps depend on browser memory; modern browsers handle 12000 × 8000 px without issue.