What is a .WEBP file? (How to open & convert)
Learn what .WEBP is, how to open it, and use an embedded local-only tool for common tasks.
Overview
.WEBP WebP is a modern image format widely used on websites. It often produces smaller files than JPG/PNG while keeping similar visual quality.
Basic info
- Full name: WebP
- Developer: Google
- Category: Image
How to open a .WEBP file
On macOS: Browsers open WebP; app support varies.
On Windows: Most modern browsers open WebP directly. Some desktop apps still prefer PNG or JPG.
On mobile: Modern mobile browsers generally support WebP.
Try a related tool
Use a local-only tool (no uploads) for common tasks.
Related extensions
Browse similar formats in the Wiki.
Technical characteristics
- Supports lossy and lossless compression
- Supports transparency
- Supports animation (some files behave like GIF)
Common scenarios
- Saving images from websites (often WebP)
- Sharing to apps that only accept PNG/JPG
- Keeping transparency (convert WebP → PNG)
Security notes
As with any file type, open files you trust and keep your browser updated.