HEIC to PNG— Free & Private
Convert iPhone HEIC photos to lossless PNG format — right in your browser, no uploads.
Drop a HEIC file here or click to browse
HEIC / HEIF images
All processing happens in your browser. No files are uploaded.
What Is HEIC to PNG Conversion?
HEIC to PNG is a free online tool that convert iPhone HEIC photos to lossless PNG format — right in your browser, no uploads. No files are uploaded — everything is processed locally on your device.
HEIC to PNG conversion transforms Apple's High Efficiency Image Container format into the lossless Portable Network Graphics format. iPhones and iPads save photos as HEIC by default because it cuts file sizes roughly in half compared to JPEG. The downside: Windows PCs, most Android devices, many web platforms, and graphic design tools still struggle with HEIC files. Converting to PNG gives you a lossless image with full transparency support that works everywhere. Unlike JPG conversion, PNG preserves every pixel without introducing compression artifacts — ideal for screenshots, graphics with text, images with transparency, or any situation where quality is paramount. This tool uses the heic2any library to decode HEIC entirely in your browser; no photos are ever uploaded.
Privacy guarantee: HEIC to PNG processes all files directly in your browser using WebAssembly. No data is uploaded to any server, no information is collected, and the tool works offline after loading. Unlimited usage with no signup, no watermarks, and no file size limits.
How to Use HEIC to PNG
Select your HEIC file
Drop a HEIC or HEIF image from your iPhone, iPad, or Mac into the upload area.
Convert to PNG
Click the convert button. The HEIC is decoded client-side and re-encoded as a lossless PNG.
Download the PNG
Save the converted file. The PNG output preserves full quality with no compression artifacts.
Why Use Our HEIC to PNG Converter?
Frequently Asked Questions
When should I convert HEIC to PNG instead of JPG?
Choose PNG when you need lossless quality — for example, screenshots with text, graphics with sharp edges, images with transparency, or photos you plan to edit further. Choose JPG when you need smaller file sizes for sharing or web use and minor quality loss is acceptable.
Why can't my Windows PC open HEIC photos from my iPhone?
Windows does not include HEIC support by default. Microsoft offers a paid HEIC codec in the Store, but converting to PNG is free, instant, and gives you a universally compatible file without installing anything.
Will the PNG file be larger than the original HEIC?
Yes, typically 3-5x larger. HEIC uses advanced compression (based on HEVC/H.265) while PNG uses lossless compression that prioritizes quality over file size. This is the tradeoff for zero quality loss.
Are my iPhone photos private during conversion?
Completely private. The HEIC decoding uses the heic2any JavaScript library running in your browser tab. No network requests are made, no data leaves your device, and nothing is stored after you close the page.
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