How to Convert HEIC to PNG Free — Keep Transparency, No Upload

HEIC is Apple's default photo format for iPhones and iPads — it stores photos at half the file size of JPG with better quality. But it's not universally supported. Converting HEIC to PNG gives you a widely-compatible, lossless format that works everywhere. This guide shows how to convert HEIC to PNG for free, directly in your browser.

Why convert HEIC to PNG instead of JPG?

Both PNG and JPG are far more compatible than HEIC. The choice between them depends on your use case:

• Choose PNG when you need lossless quality — PNG doesn't use lossy compression, so there are no compression artifacts. Every pixel is preserved exactly as-is. Ideal for editing, screenshots, graphics, or any time you'll be re-editing the image.
• Choose PNG for transparency — if you need a transparent background (logo cutouts, product images on a white background you'll replace later), PNG supports alpha transparency. JPG does not.
• Choose JPG for photos you'll share or upload — JPG files are much smaller than PNG for photographic content. A HEIC photo converted to PNG might be 3–5× larger than the same photo converted to JPG at quality 85. For social media, email, and web uploads, JPG is more practical.

How to convert HEIC to PNG for free

Picovert's HEIC to PNG converter runs in your browser — no upload to any server, no account, no software installation required.

1. Open the HEIC to PNG converter.
2. Drop your HEIC files or click to browse. You can convert multiple files at once.
3. The converter processes your files locally — you'll see the PNG previews as they complete.
4. Download individual PNGs or use the batch download to get all files at once.

Will converting HEIC to PNG increase the file size?

Yes, significantly. HEIC uses advanced compression — a typical iPhone photo might be 3–5 MB as HEIC. That same photo as PNG will often be 10–20 MB because PNG's lossless compression is much less efficient for photographic content.

This is expected and is a trade-off for having a lossless, universally-compatible file. If file size is a concern, convert to JPG instead — JPG at quality 85–90 produces files close to the HEIC original in size while being universally compatible.

Does HEIC to PNG conversion lose any quality?

No. PNG is a lossless format — the conversion from HEIC to PNG preserves every pixel at full quality. There are no compression artifacts, no color shifts, and no detail loss. The only change is that the file is larger and in a different format.

Why can't I open HEIC files on Windows?

Windows doesn't include native HEIC support by default. You can open HEIC files on Windows by installing the "HEIF Image Extensions" from the Microsoft Store, but many apps still don't recognize HEIC natively. Converting to PNG or JPG is the most reliable way to ensure the files open everywhere — see our HEIC on Windows guide for detailed options.

Can I batch convert multiple HEIC files to PNG?

Yes. Picovert's converter accepts multiple HEIC files at once. All conversion happens in your browser simultaneously — larger files take a few seconds each, but you don't have to wait for one to finish before the next starts.

HEIC to PNG vs. HEIC to WebP: which should I use?

• PNG — universally compatible, lossless, large file size. Best for editing workflows, graphics, or compatibility with apps that don't support WebP.
• WebP — modern format with excellent quality-to-size ratio. Supported by all modern browsers and most current software. The sweet spot between HEIC's efficiency and JPG/PNG's compatibility. See converting to WebP after any format conversion.

Is it safe to convert HEIC to PNG in the browser?

Yes. Picovert processes everything locally in your browser. Your HEIC files are decoded and re-encoded to PNG entirely on your device — no data is uploaded to any server, and your photos remain private.