Convert Apple HEIC/HEIF photos to lossless PNG — the right choice when you need pixel-perfect quality or plan further editing. Batch up to 20 photos; output keeps full resolution and correct orientation.
Convert iPhone HEIC photos to PNG — batch up to 20
Free outputs include a small "Processed by Konomic" footer. Upgrade to remove →
Drag & drop files here, or click to browse
HEIC, HEIF · up to 50 MB (free)
Upload your HEIC/HEIF photos (up to 20 at once)
Pick JPG (or PNG / PDF)
Click Process
Download converted photos
iPhones save photos as HEIC — great for storage, useless when a website, Windows PC or client can't open them. Drop up to 20 HEIC photos here and get universally compatible JPGs back in seconds, with orientation fixed and quality preserved. You can also switch the output to PNG or combine everything into one PDF.
Apple switched to HEIC (High Efficiency Image Container) in iOS 11. It halves file size versus JPG but Windows, many websites, and most upload forms still don't accept it. Converting to JPG makes photos work everywhere.
Yes — up to 20 photos per run, converted in one click. Most free converters do one photo at a time.
JPG output is saved at quality 90 — visually identical to the original for photos. If you need pixel-perfect lossless output, choose PNG instead.
Photos are processed on EU servers (Germany) and auto-deleted within 1 hour. Orientation is applied and metadata (including GPS location) is stripped from the output.
Upload HEIC/HEIF photos (up to 20)
PNG is pre-selected
Click Process
Download PNG files
No hidden fees, no credit card required. Basic tools are free forever.
Files are encrypted in transit and deleted automatically after 1 hour.
Most operations complete in under 10 seconds. Powered by optimized servers.
Works directly in your browser. No software to download or install.
Works on Windows, Mac, Linux, iPhone, Android, and Chromebook.
We never share, sell, or access your files. Full privacy guaranteed.
PNG is lossless (bigger files, perfect quality) — best for editing or archiving. JPG is smaller and universal — best for sharing and uploads. Both are one click away here.
Free: 3 conversions per day without an account, 20 with a free account, up to 20 photos per batch, 50 MB per file.
HEIC photos from iPhone cameras don't contain transparency, but if your HEIC has an alpha channel it is preserved in the PNG output.
Files are processed on EU servers and deleted within 1 hour. Metadata including GPS location is stripped.
