Convert HEIC to PNG
Convert HEIC images to PNG quickly with the same PurePDF workspace flow you already use.
Last updated
Drop HEIC files here, then continue to the universal conversion workspace.
Runs in your browser · file never uploaded
This tool runs entirely in your browser using WebAssembly. Your file is never uploaded — it stays on your device from start to finish.
Full detail in our privacy policy.
At a glance
0 KB
Uploaded to any server
90+
Format pairs supported
Free
No signup, no watermarks
Start in 3 easy steps
A quick visual tour of the private PurePDF workflow.
Upload HEIC
Add one or more HEIC files from your device.
PNG preselected
We open the universal workspace with PNG selected automatically.
Convert & download
Run conversion and get files from the download hub.
Built for everyday PDF work
Fast, clear, and built around local browser processing.
Batch conversion
Convert one HEIC file or dozens in a single run — no daily task limits.
Quality controls
Adjust output quality and settings before converting, so files come out exactly how you need them.
Auto-deleted files
Files are converted over encrypted HTTPS and deleted from our servers within minutes.
Try our complete PDF toolkit
Every PurePDF tool, organized by what you need to do.
HEIC vs PNG: what changes when you convert
HEIC (High Efficiency Image Container) was introduced in 2017 by the MPEG group; adopted by Apple in iOS 11 and is best known for iphone camera photos (half the size of jpg at the same quality). PNG (Portable Network Graphics), created by the PNG Development Group as a GIF replacement, is the better choice when you need logos, screenshots, ui graphics, images that need transparency.
Why convert? PNG files are usually larger than HEIC, but you gain pixel-perfect lossless quality. HEIC photos from an iPhone routinely fail to open on Windows PCs and Android phones. Converting to PNG solves that instantly.
Upload one file or a whole batch — conversion happens over a secure HTTPS connection and finished files are automatically deleted from our servers within minutes. PNG photos are pixel-perfect but often 5–10× larger than an equivalent JPG.
| Attribute | HEIC | PNG |
|---|---|---|
| Full name | High Efficiency Image Container | Portable Network Graphics |
| Introduced | 2017 | 1996 |
| File extension | .heic / .heif | .png |
| Compression | Lossy | Lossless |
| Transparency | Yes | Yes |
| Animation | No | No |
| Typical file size | Very small | Large |
| Compatibility | Safari only — Chrome, Firefox, and most Windows apps cannot open it | Every modern browser and OS |
| Best for | iPhone camera photos (half the size of JPG at the same quality) | Logos, screenshots, UI graphics, images that need transparency |
When to convert HEIC to PNG
- Open iPhone photos on a Windows PC or Android phone that cannot read HEIC
- Edit graphics further in design tools with lossless quality preserved
- Standardize mixed image libraries on PNG for consistent tooling
Frequently
Asked
Questions
Quick answers about this PurePDF workflow.
How do I convert HEIC to PNG?
Upload your HEIC files on this page. PurePDF opens the conversion workspace with PNG preselected — click Convert and collect the finished files from the download hub.
Will converting HEIC to PNG reduce quality?
No. PNG supports lossless compression, so every pixel of your HEIC image is preserved exactly.
Is transparency preserved when converting HEIC to PNG?
Yes. Both HEIC and PNG support alpha transparency, so transparent backgrounds survive the conversion intact.
Why is my PNG file larger than the original HEIC?
PNG prioritizes lossless quality over compression, so files are usually larger than HEIC. That is normal and expected.
Is the HEIC to PNG converter free?
Yes — free with no signup, no watermarks, and no daily task limit.
Are my files private?
Files are transferred over encrypted HTTPS, processed, and automatically deleted from our servers within minutes. Nothing is stored, shared, or used for anything else.
Can I batch convert multiple HEIC files?
Yes. Upload as many HEIC files as you need and convert them to PNG in one run.