Create smaller web-ready images while keeping transparency when the format supports it.
Prepare transparent graphics and efficient web assets without mixing unrelated conversion tools.
Your files stay on this device. Review the result before downloading.
Accepted: image/png, image/webp · Multiple files supportedNo automatic downloads. Original files are never overwritten.
PNG stores the exported pixels losslessly. JPG and browser WebP exports may lose detail, even at quality 100. Keep the original; inspect small text and transparent edges. Conversion does not recover lost detail.
This workflow is for transparent graphics and web assets. Both PNG and WebP can carry transparency, but they use different compression approaches. The better choice depends on browser support, editing needs, and the size and visual quality of the actual result.
Add a PNG or WebP image and choose the required output format.
For WebP, select a quality level and compare the result at the size visitors will see it.
Use maximum dimensions when the source is larger than its final page slot.
Download the file, verify its pixel dimensions and byte size, and confirm transparency against both a light and a dark background.
If an illustration will display at 1200 pixels wide, test a 1200-pixel WebP around quality 90 and compare it with the resized PNG. Keep the PNG as the working master and publish the WebP only when the visual comparison and target browser support are acceptable.
Yes. WebP supports alpha transparency, although you should still inspect edge pixels after conversion.
No. Complex photographic content often benefits, while tiny or very simple graphics may show little saving.
A lossless master is useful when you expect more editing or need to create several delivery formats later.
