Compress tool
Compress WebP Images Online
WebP can store compact photographic images and transparency. Recompress a WebP at a lower quality, optionally resize it, and see the exact size difference for each file.
Compress WebP
Recompress WebP images with a quality you control. This route opens the shared Image Studio with a focused preset.
Output
WebP is a practical default for most images.
Why this format?
Choose the color for transparent areas.
Compression
A practical quality and file-size balance at the original dimensions.
Process
Process the selected images.
Image queue
0 images
Before / After
How it works
Three steps, entirely on your device
- 1
Add one or more WebP files.
- 2
Choose quality and optional resize or edit settings.
- 3
Process and download each result or a ZIP.
Privacy and support
Your WebP data stays in the browser. The page checks that your browser can encode WebP before enabling processing.
Supported formats
This tool accepts WebP and creates WebP when the browser confirms encoder support.
Limitations
- Older browsers may decode WebP but not expose WebP canvas encoding.
- Animated WebP files are flattened to a decoded frame.
- Lossy quality settings can remove fine detail.
FAQ
Frequently asked questions
Can every browser compress WebP?
No. The tool runs a real encoder capability check and disables WebP output when it is unavailable.
Are animated WebP files preserved?
No. Animation preservation is not implemented; animated inputs are flattened to a decoded frame.
Does WebP always beat JPEG?
Often, but not for every image or quality setting. Use the displayed result size rather than assuming one format always wins.