Are my images uploaded anywhere?

No. This converter runs completely in your browser — your files never leave your device. TinyPresso's Mac app works the same way: 100% offline.

Does converting HEIC to WebP lose quality?

WebP conversion here uses a high quality setting (92%), which is visually indistinguishable for photos and graphics.

Free HEIC to WebP converter

Drop your HEIC images below and download them as WebP — the conversion happens entirely in your browser, so your files never leave your device. No sign-up, no watermarks, no limits.

Drop HEIC images here

Converted to WebP in your browser — nothing is uploaded

Why convert HEIC to WebP?

HEIC photos from an iPhone can't be shown by web browsers. WebP keeps files small and displays in every current browser, making it the right format for the web.

Good to know

Private by design. The converter above runs entirely in your browser — your images never leave your device.
Browser support for HEIC varies. Safari can open HEIC files; Chrome and Firefox can't. If the tool can't read your file, the free TinyPresso app converts HEIC offline.
Quality. Conversion uses a high quality setting (92%) — visually indistinguishable for photos and graphics.
Batches welcome. Drop as many files as you like — there's no limit and no queue.

Need more than a few files?

The free TinyPresso app for macOS converts HEIC to WebP in unlimited batches and compresses the results at the same time — drag a whole folder in, press Compress, done. It runs 100% offline, so client work and personal photos stay on your Mac. It also handles reducing image file size in general.

Related converters

TinyPresso converts and compresses images right on your Mac — free, offline, no limits.

Get TinyPresso for Mac