Is HEIF to WebP conversion free?

Yes, completely free with no account required. Guests convert up to 10 files a day on webp.now.

How do I convert HEIF to WebP?

Upload your HEIF file, pick any options you need, and click Convert. The WebP file downloads in seconds — no software, plugin or codec to install.

Does this work on mobile?

Yes. webp.now runs in any mobile browser — Safari, Chrome or Firefox on iPhone and Android. The converted file saves straight to your device.

Why convert HEIF to WebP rather than JPG?

WebP lands 25-35% smaller than JPG at the same visual quality and keeps transparency, which JPG cannot do at all. Every browser in current use renders it. JPG is still the safer pick if the image has to survive email clients or very old software.

Does converting HEIF to WebP lose quality?

Both HEIF and WebP are lossy, so re-encoding adds a small amount of generational loss. At quality 80 and above it is invisible at normal viewing sizes. Convert from the best source you have rather than from an already-compressed copy.

How much bigger or smaller will the WebP file be?

Smaller, usually dramatically so — HEIF files are comparable to WebP, often slightly smaller. The exact saving depends on the image, but photographic content at quality 80-85 commonly lands at a third of the original.