Convert a PNG to WebP
WebP is selected. Drop in your PNG files, set the quality and download the copies.
- Runs on your device
- No sign-up
- Works offline after a visit
PNG keeps transparency. JPG fills transparent areas with white.
The converter is set to WebP, so each PNG you drop in is saved as a WebP file. WebP supports transparency, so a logo or cut-out keeps its see-through areas. A JPG would fill those areas with white, which is why WebP is the better choice for this picture.
A PNG is lossless, while WebP can be lossy at the settings this tool uses. Check the copy against the original at full size, especially for fine lines and text, since those show any loss first.
How to convert an image to another format
- Drop one or more images onto the box (or tap it to choose).
- Pick the format you need and, for JPG, WebP or AVIF, the quality.
- Download each file, or all of them as a ZIP.
Questions
Will semi-transparent edges stay soft?
Yes. WebP stores an alpha channel, so partly see-through pixels, such as a soft shadow, keep their strength. Check the copy on the background you plan to use.
Why does my text look fuzzy after converting?
WebP can be lossy, so fine text and sharp edges soften at a low quality setting. Raise the slider for text, or keep the PNG when edges must stay exact.
Will the images be uploaded?
No. Conversion runs in your browser, so the files stay on your device.
Why does my transparent PNG get a white background as JPG?
JPG has no transparency, so transparent areas are filled with white. Choose PNG or WebP to keep them.
Why is AVIF missing from the list?
AVIF is only offered when your browser can encode it. If it is missing, use JPG, PNG or WebP.
Can it open HEIC photos from an iPhone?
Only if your browser can read HEIC, and many cannot. If a file fails, use the HEIC to JPG tool, which converts it in your browser.
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