Convert HEIC to PNG Online Free
How to convert HEIC to PNG: Drop your iPhone HEIC photo and get a lossless PNG back in under 5 seconds. No upload, no signup, no software. ChangeThisFile supports 593+ free file conversions.
By ChangeThisFile Team · Last updated: March 2026
To convert HEIC to PNG, drop your file into the converter above. ChangeThisFile decodes your iPhone HEIC photo in your browser using heic2any and re-encodes it as a lossless PNG. The conversion takes under 5 seconds and your file never leaves your device. Free, no signup required. ChangeThisFile supports 593+ conversion routes with privacy-first, client-side processing.
Convert HEIC to PNG
Drop your HEIC file here to convert it instantly
Drag & drop your .heic file here, or click to browse
Convert to PNG instantly
HEIC vs PNG: Format Comparison
Key differences between the two formats
| Feature | HEIC | PNG |
|---|---|---|
| Compression | HEVC lossy/lossless | Lossless |
| File size | Very small | Larger (no lossy option) |
| Transparency | Yes | Yes (full alpha) |
| Color depth | 10-bit HDR capable | Up to 16-bit per channel |
| Compatibility | Apple devices mainly | Universal |
| Editing | Limited editor support | All editors support PNG |
| Best for | iPhone camera storage | Editing, graphics, archiving |
When to Convert
Common scenarios where this conversion is useful
Editing iPhone photos in Photoshop or GIMP
Many image editors don't support HEIC natively. Converting to PNG gives you a lossless file that every editor can open without quality degradation.
Creating graphics with transparency
If your HEIC image has transparency data, PNG preserves it perfectly. Useful for overlays, composites, and graphic design workflows.
Archiving photos without quality loss
PNG's lossless compression means no quality is lost during storage. Convert your best HEIC photos to PNG for long-term archival.
Using in web design projects
Web designers working with iPhone screenshots or photos often need PNG for pixel-perfect rendering in mockups and prototypes.
Who Uses This Conversion
Tailored guidance for different workflows
Designers
- Convert HEIC mockups to PNG for sharing with clients who need a universally compatible format
- Transform HEIC design assets to PNG for embedding in presentations or documents
Web Developers
- Convert HEIC images to PNG for optimized loading on websites and web applications
- Transform HEIC assets to PNG for cross-browser compatibility in production builds
Photographers
- Convert HEIC photos to PNG for uploading to stock photography platforms or portfolios
- Batch convert HEIC images to PNG for delivering client galleries in a widely supported format
How to Convert HEIC to PNG
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1
Add your HEIC file
Drag and drop your HEIC photo into the converter, or click browse to select it from your files.
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2
Conversion happens locally
Your browser decodes the HEIC file using WebAssembly and creates a lossless PNG. Nothing is uploaded to any server.
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3
Download your PNG
Save the PNG to your device. It will be lossless with full transparency support if the original had an alpha channel.
Frequently Asked Questions
Choose PNG when you need lossless quality (no compression artifacts), transparency support, or plan to edit the image further. Choose JPG when you want smaller files for sharing or printing photographs.
PNG files are typically 5-10x larger than HEIC for photographic content because PNG uses lossless compression while HEIC uses highly efficient lossy compression. A 2MB HEIC photo might become 10-15MB as a PNG.
Yes. This converter works in any modern browser on any device including Android phones and tablets. Just open this page in Chrome, Firefox, or any modern browser.
No. The converted PNG will have exactly the same pixel dimensions as the original HEIC image. No resizing or cropping occurs during conversion.
Yes. Since all processing happens in your browser, your photos are never transmitted to any server. This makes it safe for personal, medical, legal, or any sensitive images.
ChangeThisFile uses a WebAssembly-based HEIC decoder that works independently of your browser's built-in format support. It works in Chrome, Firefox, Safari, and Edge.
Yes. Select or drop multiple HEIC files and they'll all be converted to PNG simultaneously. Each conversion runs independently.
Standard PNG supports up to 16-bit per channel but not HDR tone mapping metadata. The visual content is preserved accurately, but HDR display metadata from the HEIC container is not carried over.
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Need to convert programmatically?
Use the ChangeThisFile API to convert HEIC to PNG in your app. No rate limits, up to 500MB files, simple REST endpoint.
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