How to use it
- Add your files. Drop HEIC files on the page or use Choose files. Folders and ZIPs work too.
- Check that WebP is selected. WebP is already chosen on this page.
- Adjust options if you need to. Quality, size and other settings appear when the format has them.
- Convert and download. Press Convert; with several files, “Download all” gives you one ZIP.
What happens to your file
The picture is decoded in your browser and saved as WebP at the quality you choose. Transparent areas are kept.
About HEIC and WebP
HEIC: HEIC is the photo format of iPhones and iPads: high quality in small files.
WebP: WebP is Google’s image format for the web; it can be still or animated and is much smaller than JPG, PNG or GIF.
Questions
Is my HEIC file uploaded?
No. The conversion runs inside this browser tab, and the WebP is created on your device. Nothing is sent to a server.
Can I convert several HEIC files at once?
Yes. Drop as many as you like, a folder or a ZIP; “Download all” saves every WebP in one ZIP.