Convert Apple HEIC to WebP — in your browser, no upload

Turn Apple HEIC RAW files into WebP — modern, smaller than JPG — all at once. Files never leave your device; everything is decoded right here in your browser. No sign-up, no watermark, no limits.

What is an HEIC file?

HEIC is the photo format the iPhone has used by default since iOS 11 — Apple's name for an image stored in the HEIF container, compressed with HEVC. It packs the same picture into about half the size of a JPG, which is great on your phone but awkward everywhere else: Windows often can't open it, many websites and upload forms reject it, and Android phones may not show it. So the moment you move an iPhone photo off the phone, you usually need a JPG.

What is WebP, and why convert HEIC to it?

WebP is a modern image format developed by Google that delivers smaller files than JPG at comparable quality. It is supported by all current browsers and is widely used to speed up websites. For RAW conversion it is a good middle ground: noticeably smaller than JPG, while still a normal, shareable image.

Convert Apple HEIC to WebP when you want the smallest practical file for the web — product photos, galleries, blog images — without a visible quality drop. At the same perceived quality a WebP is typically 25–35% smaller than a JPG, which means faster page loads. Pixadel develops the HEIC fully and encodes WebP at the quality you choose (default 92). For maximum compatibility with older software, JPG is still the safer pick.

Why convert HEIC with Pixadel

The usual fixes are clumsy — email the photo to yourself to force a JPG, change a phone setting you'll forget, or install yet another app. Pixadel just converts it: drop your HEIC files and get JPGs back, all in the browser. Nothing uploads, there's no account or limit, and you can do a whole camera roll's worth at once into a single ZIP. It works the same on Windows, Mac, Android or anywhere with a browser.

How HEIC → WebP conversion works

Pixadel decodes each HEIC with libheif compiled to WebAssembly — the same engine behind many native HEIC viewers — then re-encodes a clean JPG at the quality you choose (default 92), with an optional half-size export. Because everything runs locally, your photos never leave your device. A memory-aware worker pool converts many files in parallel and streams them into a ZIP, so a full import of hundreds of iPhone photos finishes without uploading a single byte.

Frequently asked questions

Is WebP supported everywhere?
All current browsers and most modern apps support WebP. Some older desktop software does not — if you need universal compatibility, convert HEIC to JPG instead.
How much smaller is WebP than JPG?
At equivalent visual quality, WebP files are usually 25–35% smaller than JPG, which is why it is popular for web performance. You still control the quality (default 92).
Why won’t my iPhone photos open on Windows or the web?
iPhones save photos as HEIC, a newer high-efficiency format many apps and sites don’t support yet. Converting to JPG makes them open everywhere. Pixadel does this in your browser without uploading anything.
Can I convert a whole camera roll at once?
Yes — drop a folder of HEIC files and Pixadel queues them all, converts in parallel, and hands you one ZIP of JPGs. There’s no cap on file count.
Are my photos uploaded to a server?
No. HEIC decoding runs entirely in your browser via libheif (WebAssembly). Your photos never leave your device — refresh the page and they’re gone.
Does converting lose quality, and what about location data?
You set the JPEG quality (default 92), and the image is fully decoded before re-encoding. The output JPG carries no metadata, so GPS and EXIF are dropped automatically — handy before sharing. To inspect or remove metadata while keeping a file, use the EXIF tool.
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