HEIC to WebP
WEBConvert HEIC images to WebP online — free, fast and private. Your files never leave your browser. Nothing is uploaded.
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What is the HEIC to WebP tool?
HEIC to WebP converts iPhone photos straight into web-ready WebP images — free, in your browser, with nothing uploaded to any server. If you publish iPhone shots on a website, a blog or an online store, this is the shortcut: HEIC is Apple's storage format and browsers can't display it, while WebP is the compact format every modern browser renders natively. One conversion takes you from camera roll to publishable file, no desktop software or export pipeline needed.
WebP earns its place on the web because it keeps files small — typically noticeably smaller than an equivalent JPG at the same visual quality — which means faster pages and better Core Web Vitals. This converter gives you a quality slider so you can decide the size-versus-detail balance per image, and it handles batches: drop a folder's worth of HEIC photos and download all the WebP files together as one zip.
The conversion itself never leaves your device. The HEIC file is decoded locally in your browser and re-encoded to WebP on the spot — no upload, no sign-up, no watermark, no daily cap. It works on the phone where the photos already live, so you can convert and upload to your CMS from the same device. Need maximum compatibility instead of web efficiency? The HEIC to JPG converter is the sibling tool for that.
How to use the HEIC to WebP
- Open the HEIC to WebP converter — From is preset to HEIC and the target to WebP.
- Click «Choose images» or drop your .heic photos into the drop zone — batches are fine.
- Set the quality slider: lower for the smallest web files, higher for maximum detail.
- Press «Convert» — decoding and encoding run locally in your browser.
- The WebP downloads automatically; multiple photos arrive together as a single zip.
Frequently asked questions
Why convert iPhone photos to WebP instead of JPG?
For the web. WebP files are usually smaller than JPGs of the same visual quality, so pages load faster. For sharing with people or opening in any app, JPG is still the more universal choice — use HEIC to JPG for that.
Which browsers support WebP?
All modern ones — Chrome, Edge, Firefox, Safari and their mobile versions all display WebP natively. It's a safe default for websites today.
Does WebP keep transparency?
Yes, WebP supports an alpha channel. Ordinary iPhone photos don't contain transparency, but if your source image has transparent areas they carry over to the WebP.
Are my photos uploaded during the conversion?
No. The HEIC file is decoded and re-encoded to WebP entirely inside your browser. Your photos stay on your device from start to finish — no server ever sees them.
Is this free? Are there limits?
Completely free — no sign-up, no watermark, no daily conversion cap. Processing is local, so only your device's memory limits very large batches.
Is WebP lossy? Will I lose quality?
The WebP produced here is lossy, controlled by the quality slider — at high settings the loss is invisible for photos. If you need a pixel-perfect copy, convert to PNG instead.