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HEIC to PNG Converter

Convert HEIC or HEIF photos to PNG without uploading them. Keeps transparency and avoids JPG recompression — decoding runs locally in your browser.

Drag & drop files here

or click to browse — multiple files supported

All files are processed only in your browser and are never uploaded to any server.

Quick answer

Convert HEIC to PNG free in your browser, with no upload and no watermark: drop iPhone or iPad photos and download PNG files that open everywhere. PNG avoids the extra JPEG compression of a JPG conversion and supports transparency; decoding runs on your device, so photos never leave it.

Accepted input
HEIC, HEIF
Output format
PNG · lossless (oxipng)
Upload required
None · files never leave your device
Watermark
None
Batch conversion
Yes · drop multiple files at once
File size limit
None · limited by device memory
Price
Free · no registration
Works on
Any modern browser · Windows, macOS, Linux, iOS, Android

How to use this HEIC to PNG Converter

  1. Drag and drop your HEIC file(s), or click to browse.
  2. Click "Convert" and watch the progress bar.
  3. Download the converted PNG file(s) instantly.

HEIC to PNG, without recompressing

Converting HEIC to JPG re-encodes the photo with JPEG compression. If you plan to edit the image or need transparency, PNG keeps the decoded pixels losslessly instead.

A WebAssembly build of libheif decodes the HEIC inside your browser, so the photo never leaves your device. Keep in mind PNG files are usually much larger than the original HEIC.

Frequently Asked Questions

Are my HEIC photos uploaded?

No. Decoding runs locally with a WebAssembly build of libheif; your photos never leave your device.

Why choose PNG instead of JPG?

PNG is lossless and supports transparency. Use it when you plan to edit the photo further or need an alpha channel; for simple sharing, JPG is smaller.

Related guide

HEIC Won’t Open on Windows or Chrome? Here’s How to Fix It

iPhone photos are HEIC, and Windows, Chrome and Android often cannot open them. Here is why — and how to fix it in seconds.

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