Exact pixel sizing
Change WebP pixel dimensions while keeping the aspect ratio when needed.
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WEBP · RESIZE
Resize WebP
Set exact WebP width and height, optionally keeping the original aspect ratio.
Local browser processing
Resize WebP
Upload a WebP and set new dimensions.
1. Source
Choose or drop your WebP file
Drag it here or click to browse
2. Output settings
Dimensions—
Your file stays in your browser.
Processing locally…
Benefits
Built for focused WebP workflows
Private browser processing
The WebP stays on your device while supported processing runs locally in the browser.
No install required
Use the tool in a modern browser without installing desktop software.
How it works
How to use this WebP tool
- 1Choose or drag in a WebP file.
- 2Review the source and adjust the available output settings.
- 3Run the operation locally in your browser.
- 4Review the result and download it.
Keep working
Related tools
FAQ
Common questions
Is my WebP uploaded to a server?
No. Supported processing runs locally in your browser and the tool does not upload the source file to an application server.
Does this work on mobile?
It works in modern browsers that support WebP decoding and browser canvas processing.
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