HEIC converter — iPhone photos to JPG, PNG or WebP (no upload)
Convert many iPhone photos to JPG, PNG or WebP in one run, entirely in the browser.
Convert iPhone HEIC and HEIF photos in the browser: choose JPG, PNG or WebP, process many at once, and download them individually or as a ZIP. Files never leave your device.
- Shrink size and file weightImage compressor
- Add a logo or text in batchImage watermark
Why HEIC only looks fine on an iPhone
iPhones and iPads save photos as HEIC (HEIF) by default. It keeps quality close to JPEG at a smaller file size, so storage and iCloud transfers stay lean. The catch is that HEIC is a newer format: some versions of the Windows photo viewer, older editors and certain website upload forms cannot open it, or show it as if it were corrupted.
What conversion changes
This tool unwraps the photo compressed inside the HEIC and re-saves it as JPG, PNG or WebP. JPG is the most universal — it opens almost anywhere. PNG is lossless, so quality is preserved at the cost of a larger file. WebP is often smaller than JPG but may not be supported in older programs. If you know the destination, check its requirements first. The result is a new file, so the original HEIC stays untouched.
Batch conversion
Select several HEIC files at once and convert them in a single run. Download each result individually or grab everything as one ZIP — handy for sending a pile of trip photos in one go.
The decoder lives inside the page
This page bundles the decoder (WASM) directly, so there is no upload and no third-party conversion service in the middle. Because nothing is sent to a server, unreleased photos are safe to convert here. The first run can take a few seconds while the decoder loads; after that, conversions run immediately.
Quality and size guidance
JPG and WebP use the quality slider. Around 0.85 shrinks files well with no visible damage for everyday use. Go higher for anything you will print or enlarge, and around 0.7 is fine for casual sharing. PNG is lossless, so quality is ignored.
What still needs doing after conversion
If the JPG is still large, reducing the pixel width comes first. iPhone photos are often wider than 4000px, and for viewing on screen, resizing to about 1600px helps far more than lowering quality. To keep a source mark on sale or review photos, follow up with the image watermark tool.
Nothing leaves the browser
The whole conversion runs locally. After the page loads, it even works with the internet disconnected, and the photos never cross the network.
Read next
If the converted file is heavy, continue with the image compressor; if you need a source mark, use the image watermark.
Frequently asked
What is HEIC?
It is the format iPhones and iPads save photos in by default. It keeps quality high at a small file size, but many programs and older systems cannot open it.
Does conversion lose quality?
JPG and WebP are lossy, so the file shrinks with a subtle quality change. PNG is lossless, keeping quality at the cost of a larger file.
Can I convert several at once?
Yes. Select multiple HEIC files, pick JPG, PNG or WebP, then download each result or grab everything as a ZIP.