Transparency and animation
WEBP can preserve transparent pixels from the PNG source.
PNG is treated as a still image for this conversion.
Private local processing · No uploads
Convert PNG to WEBP Online
Convert PNG to WEBP online for free. Change images locally in your browser with adjustable quality, no uploads, no watermark, and no signup.
Drop, paste, or choose images
Processed locally — your images never leave this device
Quality and file size
WEBP uses efficient lossy or lossless compression. Adjust quality when available; converting cannot restore detail already removed from the PNG source.
Compatibility
PNG offers universal support across browsers and design software. The WEBP result offers all current browsers and most modern image tools.
Recommended use
Choose this conversion when moving from logos, screenshots, diagrams, and images with transparent pixels to lighter website images with strong quality at smaller sizes.
How to convert PNG to WEBP
- 01Add PNG images
- 02Choose WEBP quality and background settings
- 03Convert and download the WEBP files
PNG to WEBP FAQ
How do I convert PNG to WEBP online?
Add one or more images, choose conversion settings, then download each finished file. Processing stays in your browser.
Does PNG to WEBP preserve transparency?
WEBP can preserve transparent pixels from the PNG source.
What happens to animated PNG files?
PNG is treated as a still image for this conversion.