Why convert HEIC to PNG?
Converting from High Efficiency Image Format (HEIC) to Portable Network Graphics (PNG) is a common need in daily workflows. Whether you need better compression, transparency support, or wider compatibility, the right format makes all the difference.
With OmniConvert, the entire HEIC to PNG conversion process happens right in your browser. There is no need to install desktop software, no file size restrictions, and no risk of your images being stored on third-party servers. The tool supports batch processing, so you can convert dozens of files in one go.
Key Benefits of OmniConvert
Privacy Protected
Your HEIC files are converted locally in your browser. Never uploaded to servers.
Fast & Free
No waiting queues, no subscriptions. Convert unlimited files.
High Quality
Advanced algorithms ensure your PNG output preserves the highest quality.
Works Offline
Functions without internet after initial load via PWA support.
How to Use
Drag and drop your HEIC file into the conversion area above.
The browser processes the conversion instantly — no waiting required.
Click the download button to save your new PNG file.
HEIC vs PNG: Quick Comparison
| Feature | HEIC | PNG |
|---|---|---|
| Compression | Lossy (HEVC/H.265) | Lossless |
| Transparency | Yes (alpha channel) | Yes (alpha channel) |
| Color Depth | 8/10/16-bit HDR | 8/16/24/32-bit |
| Animation | Yes (image sequences) | Limited (APNG) |
| Best For | iPhone photos, high quality with small file size | Logos, screenshots, graphics with text |
Understanding HEIC and PNG Formats
HEIC is best suited for iphone photos, high quality with small file size. It uses lossy (hevc/h.265) compression with transparency support. On the other hand, PNG excels at logos, screenshots, graphics with text, using lossless compression and supporting transparency. Understanding these differences helps you choose the right format for each project and workflow.
Common Use Cases for HEIC to PNG Conversion
Converting iPhone photos to PNG for lossless quality preservation and transparency support.
Preparing HEIC photos for graphic design projects that require PNG format.
Archiving important iPhone photos in universally compatible lossless format.
Creating high-quality screenshots and images from HEIC sources for documentation.
Pro Tips for HEIC to PNG Conversion
For batch conversions, simply drag multiple HEIC files at once — OmniConvert handles them all simultaneously.
OmniConvert works entirely offline after the first load, making it perfect for converting sensitive or confidential images.
The converted PNG files maintain the original resolution and dimensions. No resizing occurs during conversion.