HEIC to PNG Converter
Convert HEIC images to PNG format online for free. Preserves transparency.
Click or drag HEIC/HEIF files here
Multiple files supported — batch convert all at once
How to use HEIC to PNG Converter
Upload Your HEIC Image
Click the 'Choose File' button in the upload area or drag and drop your HEIC image directly onto the dashed box. The file will immediately appear in the preview panel on the right side of your screen.
Select PNG Output Settings
The transparency setting is automatically enabled to preserve any transparent areas in your HEIC file. If you want to disable transparency, uncheck the 'Keep Transparency' checkbox below the preview. Click 'Apply Settings' to confirm.
Download Your PNG File
Click the blue 'Download PNG' button that appears once conversion is complete. Your file will download as a .png file with your original filename. The conversion completes in under 5 seconds for most images.
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Convert HEIC to PNG free: make iPhone photos work everywhere
Convert HEIC to PNG free: make iPhone photos work everywhere
iPhone photos come out as HEIC files. Most of the internet, Windows, and older apps cannot read HEIC. Use the free HEIC to PNG converter on ToolHQ to convert your HEIC photos to universally compatible PNG files in your browser, no software required.
HEIC to PNG conversion takes a high-efficiency iPhone photo format and outputs a lossless PNG that opens in every image viewer, editor, website, and platform without compatibility issues.
Your file never leaves your device. Conversion happens locally in your browser.
Key Takeaways
- Convert HEIC (iPhone) photos to PNG for universal compatibility
- Your file never leaves your device, no server upload required
- PNG is lossless: no quality loss compared to HEIC
- HEIC is not natively supported on Windows, most web browsers, or older applications
- No account or sign-up required
What HEIC is and why it causes problems
HEIC is the file format iPhone and iPad cameras have defaulted to since iOS 11 in 2017. According to Wikipedia's HEIF article, HEIF (High Efficiency Image File Format) was developed by the Moving Picture Experts Group and uses the H.265 video codec (HEVC) to compress images. The .heic extension is Apple's implementation of this standard.
HEIC offers real advantages over JPEG: the same image quality at roughly half the file size, support for 16-bit color depth (versus 8-bit in JPEG), and the ability to store multiple images in a single file (used for Live Photos and burst shots).
The problem is compatibility. HEIC is not universally supported:
- Windows. Windows 10 and 11 can open HEIC files only if you install the HEVC Video Extensions from the Microsoft Store, which costs money. Without it, HEIC files show as unreadable.
- Web browsers. Chrome and Firefox do not natively support HEIC as of 2026. Images uploaded as HEIC to web forms often fail to display or upload.
- Design and editing software. Many versions of Photoshop, Lightroom, and other design tools require plugins or updates to handle HEIC. Older versions do not support it at all.
- Email and messaging platforms. When you attach HEIC files to email or send to non-Apple users, recipients on Android or Windows may see broken image icons.
Converting to PNG solves every compatibility issue instantly. PNG is supported by every operating system, browser, image viewer, and application without exception.
HEIC vs PNG vs JPEG: which format for what
| Format | Compression | Quality | Transparency | Compatibility |
|---|---|---|---|---|
| HEIC | Lossy (efficient) | High at small size | No | Apple-only by default |
| JPEG | Lossy | Good at moderate size | No | Universal |
| PNG | Lossless | Perfect at larger size | Yes | Universal |
Use HEIC for storing photos on your iPhone where storage efficiency matters and you plan to view them only on Apple devices.
Convert to PNG when you need to share with non-Apple users, upload to web services, use in design software, or publish online where transparency support or lossless quality matters.
Convert to JPEG instead of PNG when file size is important and you are sharing photos (not graphics), since JPEG produces much smaller files than PNG for photographic images.
ToolHQ's HEIC to PNG converter outputs PNG specifically for situations where lossless quality and transparency support are required, such as product photography for web, graphics for design work, and archival photography. For sharing photos where file size matters more than lossless quality, the HEIC to JPG converter produces smaller files.
When to convert HEIC to PNG
Sharing photos with Windows or Android users. When you send HEIC files to someone not using an Apple device, they may not be able to open them. Converting to PNG ensures your photos open correctly for everyone.
Web publishing and blogging. Most content management systems accept HEIC uploads, but they may not display correctly in all browsers. PNG is supported everywhere without question.
Graphic design projects. If you are using an iPhone photo as a design element, converting to PNG preserves full quality for editing in any software.
Print production. Print service workflows vary. PNG files are accepted by every print provider without format compatibility questions.
Document embedding. Word, PowerPoint, and PDF tools reliably embed PNG images. HEIC may be rejected or silently converted with unpredictable quality.
Take Mia, who took product photos for her online store on her iPhone. She would transfer the photos to her laptop to upload them to her e-commerce platform, but the upload would fail or show broken previews because the site did not support HEIC. She started converting each batch of photos with the HEIC to PNG converter before uploading. The conversion took a few seconds per image in her browser, and the PNG files uploaded without issues. Her product pages displayed cleanly on every device and browser her customers used.
How to use the ToolHQ HEIC to PNG converter
The conversion takes a few steps.
- Upload your HEIC file. Click the upload area and select your.heic file, or drag and drop it. Your file stays in your browser; nothing is sent to any server.
- Convert. The tool converts the HEIC image to a lossless PNG file.
- Download. Save the PNG to your device.
Your file never leaves your device. No account is needed.
For related tools: if you want a smaller file for photo sharing, the HEIC to JPG converter produces more compact output. After converting, the image compressor can reduce the PNG file size for web use. To convert between PNG and other formats, the PNG to JPG converter and JPG to PNG converter are available.
HEIC conversion output quality
HEIC to PNG conversion produces a lossless output because PNG compression is lossless. The original HEIC image quality is fully preserved in the PNG output. No additional quality degradation occurs in the conversion step itself.
The source HEIC already applied lossy compression when your iPhone captured the photo (that is how HEIC achieves small file sizes). The PNG output preserves exactly what the HEIC stored, without further loss.
File size comparison
| Image type | HEIC size | PNG equivalent |
|---|---|---|
| Typical iPhone portrait photo | 2-4 MB | 6-12 MB |
| Landscape/scenic photo | 3-6 MB | 10-20 MB |
| Screenshot | 0.5-1 MB | 1-3 MB |
PNG files are larger than HEIC because PNG is lossless and does not apply the aggressive compression HEIC uses. This is the trade-off for universal compatibility and perfect quality preservation.
Tom was a photographer who used his iPhone for behind-the-scenes shots on commercial photo shoots. He delivered the casual shots to clients alongside his main camera RAW files. Clients on Windows could not open the iPhone HEIC files, so he started converting them to PNG for delivery. The PNGs opened on every system without issues, and clients could embed them in their own presentation slides and documents without format errors.
Frequently asked questions
Why can't Windows open my HEIC files?
Windows requires a paid codec extension (HEVC Video Extensions) from the Microsoft Store to open HEIC files. Without it, HEIC files appear as unsupported. Converting to PNG removes the dependency on any third-party codec.
Will I lose image quality converting HEIC to PNG?
No quality is lost beyond what HEIC compression already applied when your iPhone took the photo. PNG is a lossless format, so the PNG output preserves every pixel from the HEIC source.
Are HEIC and HEIF the same thing?
HEIF (High Efficiency Image File Format) is the container format standard. HEIC is Apple's specific implementation using the HEVC codec. The terms are often used interchangeably, and the file extension is .heic.
Should I use PNG or JPG when converting from HEIC?
Use PNG when you need lossless quality for design work, web graphics, or print. Use JPG when you want smaller file sizes for sharing photos by email or messaging and file size matters more than perfect quality.
Does this tool work on iPhone or iPad?
The browser-based converter works on any device with a modern browser, including iPhone and iPad. You can upload HEIC files directly from your iOS device and download the PNG to your camera roll.
The short version
HEIC photos look great on Apple devices but cause compatibility problems everywhere else. Converting to PNG gives you a universally accepted, lossless image file that works in every browser, app, and operating system.
ToolHQ's free HEIC to PNG converter runs in your browser, your file never leaves your device, and produces a ready-to-use PNG in seconds.
For smaller file output when sharing photos, the HEIC to JPG converter trades lossless quality for compact size. After converting, the image compressor can reduce the PNG for web use.