Why compress WebP?
WebP is designed for efficient web delivery, but a WebP image can still be larger than necessary. Re-encoding at an appropriate quality can reduce bytes when the source has room for further compression.
What does WebP quality control do?
For lossy WebP output, the quality setting controls the trade-off between visual fidelity and file size. Higher settings generally preserve more detail and create larger files; lower settings can create smaller files with more visible changes.
WebP for websites
WebP can be a useful choice for modern web images, especially when efficient delivery matters. Before publishing, check that the systems and browsers in your workflow support the format you selected.
How to compress a WebP image
- Select the WebP file in Pixmora.
- Choose a quality level and optionally set a maximum width.
- Run compression and inspect the generated size.
- Download the result if it meets your needs.
Need an upload-size limit?
Use target-size compression when you need to aim for a limit such as 100KB, 200KB or 500KB.
Related tools
Convert formats, resize dimensions, or return to the main compressor for batch processing.