PNG to WEBP Converter
Image ToolsConvert PNG to WEBP with quality control, transparency kept and an instant size comparison.
Runs entirely in your browser — nothing is uploaded
Features
- Lossy or lossless WEBP output.
- Transparency preserved in both modes.
- Live size comparison against the original.
- Batch conversion with a ZIP download.
How to use the PNG to WEBP Converter
- 1Upload your PNG files.
- 2Choose lossy with a quality level, or lossless.
- 3Download the WEBP results.
Frequently asked questions
Is WEBP widely supported?
Yes — every current major browser supports it, including Safari since version 14. Older email clients and some desktop software still do not, so keep a PNG for anything leaving the web.
Should I use lossy or lossless WEBP?
Lossless for screenshots, logos, icons and anything with sharp edges or flat colour — it still beats PNG on size. Lossy for photographs, where quality 80 and above is visually indistinguishable and saves far more.
Does WEBP keep transparency?
Yes, in both lossy and lossless mode — which is what makes it a genuine replacement for PNG rather than just a smaller JPG.