Convert HEIC to WebP
Free online HEIC to WebP converter. Drop an image below and convert it instantly — right in your browser, with no upload and no sign-up.
100% private — your image is processed in your browser and never uploaded.
Why convert HEIC to WebP?
HEIC is the high-efficiency format iPhones and modern Apple devices use by default, storing photos at roughly half the size of JPG at the same quality. Many Windows apps and websites cannot open it, so converting to JPG or PNG makes it shareable everywhere. WebP is a modern Google format that compresses 25-35% smaller than JPG and PNG at similar quality, while supporting both transparency and animation.
- Shrink file size — WebP typically produces noticeably smaller files than HEIC, which speeds up websites and saves bandwidth.
- Improve compatibility — WebP is widely supported and easy to use across the apps and platforms you rely on.
How to convert HEIC to WebP
- Upload your HEIC file. Drag and drop your HEIC image into the box above, or click to browse. Files up to 5 MB are supported.
- Adjust settings (optional). Use the quality slider to choose how much WebP compression to apply.
- Click "Convert to WebP". The conversion runs instantly in your browser. Nothing is sent to a server.
- Download your image. Click the download button to save your new WebP file to your device.
HEIC vs WebP
| Property | HEIC | WebP |
|---|---|---|
| Compression | Lossy | Lossy |
| Transparency | Yes | Yes |
| Best for | turning iPhone photos into a format every device, app and website can open | fast-loading websites where you want small files without giving up transparency or quality |
Frequently asked questions
Is the HEIC to WebP converter free?
Yes. ConvertPix is completely free with no limits on the number of conversions, no watermarks, and no account required.
Are my HEIC images uploaded to a server?
No. Conversion happens entirely inside your web browser using your own device. Your images are never uploaded, stored, or seen by anyone.
Will I lose quality converting HEIC to WebP?
WebP uses lossy compression. At the default quality the difference is hard to notice; lower the slider for smaller files or raise it for maximum fidelity.
Does WebP support transparency?
Yes, WebP supports a transparency (alpha) channel, so transparent areas are preserved.
What is the largest file I can convert?
You can convert HEIC images up to 5 MB. Because processing is done on your device, very large images depend on your device's available memory.