Smaller WebP files
Re-encode WebP images at a chosen quality to reduce file size.
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WEBP · COMPRESS
Compress WebP
Reduce a WebP file by re-encoding it locally with a quality level you control.
Local browser processing
Compress WebP
Upload a WebP and tune its output quality.
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
Quality versus file size
Lower quality can reduce the encoded WebP size more aggressively, while higher values retain more visual detail.
Private browser processing
The WebP stays on your device while supported processing runs locally in the browser.
How it works
How to compress a WebP without changing its dimensions
- 1Choose or drag in the WebP file you want to reduce.
- 2Set the output quality according to the balance you want between detail and file size.
- 3Compress the image locally; the tool re-encodes the pixels without resizing the canvas.
- 4Compare the original and output sizes, preview the result and download the new WebP.
Keep working
Related tools
FAQ
Common questions
Does WebP compression change the image dimensions?
No. This tool re-encodes the image at the same pixel width and height; use Resize WebP when you want different dimensions.
Will a compressed WebP always be smaller?
Not necessarily. A WebP that was already efficiently encoded can produce a similar or even larger file at the quality you choose, so compare the sizes before downloading.
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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