Image tool
PNG to WebP Converter
Convert PNG images to WebP locally with quality presets, batch downloads and a visual comparison. Check measured output size before using the result.
How to use PNG to WebP Converter
- Choose PNG files.
- Use Balanced, Best quality or Lossless WebP. Lossless requires original dimensions and no target size.
- Convert, inspect the result and download WebP files individually or as a ZIP.
Example
A flat logo and a detailed photograph can respond differently to WebP encoding. Compare both size and transparent edges rather than assuming conversion always saves bytes.
Limits and troubleshooting
Not every PNG becomes smaller. Lossy quality settings can change edges and colors. Inspect transparency and text. Target-size and dimension changes are separate choices and cannot be combined with the lossless preset.