HEIC to WebP — Free, No Upload
Convert iPhone HEIC photos to WebP for the smallest file size and best web compatibility.
iPhone HEIC
Supports .heic and .heif files from all iPhone models.
Smallest Size
WebP is 25–35% smaller than JPG at the same quality.
100% Private
Your photos never leave your device.
Frequently asked questions
Why convert HEIC to WebP?
WebP produces files 25–35% smaller than JPG at the same visual quality and supports transparency. It is the best format for web use — faster page loads, better Core Web Vitals scores. All modern browsers support WebP.
Is WebP better than HEIC?
They are comparable in compression efficiency. HEIC is better supported on Apple devices; WebP is better supported everywhere else (Windows, Android, web). For sharing online or using in web projects, WebP is the better choice.
Are my photos uploaded anywhere?
No. The conversion runs entirely in your browser. Your HEIC files never leave your device.
Can I open WebP files on iPhone?
Yes. Safari on iOS 14+ supports WebP natively. The Photos app does not open WebP, but it opens fine in Safari and most modern apps.