How to convert HEIC to WebP
- 1
Add your photos
Drop HEIC, JPG or PNG files onto the box. WebP is pre-selected.
- 2
Set quality and size
For websites, 75–85 % quality and a maximum width of 1600–2560 px is usually enough.
- 3
Download WebP
Download the images one by one or as a ZIP and upload them to your website.

Why WebP?
WebP is supported by all current browsers and is widely used for web images. Compared with JPG it typically produces smaller files at similar visual quality, which helps page speed and Core Web Vitals. WebP also supports transparency, unlike JPG.
The size difference depends on the photo – HEIC Studio shows the actual size of every converted file, so you can compare it with JPG.
Browser support for creating WebP
Creating WebP files requires a browser with a WebP encoder – Chrome, Edge, Opera and Firefox have one. Safari can display WebP but cannot create it from a canvas. If your browser cannot produce WebP, HEIC Studio says so clearly instead of quietly saving a different format.