Convert PNG to WebP
Image Squisher converts PNG to WebP on your computer. Transparency carries over, the picture typically shrinks by half or more, and every current browser opens the result. Pick WebP under Output format and go.
Free · whole batches run in one go · no account · nothing uploaded
How to convert PNG to WebP
Three steps.
Drop your PNGs in
Screenshots, exports, graphics, a whole folder if you like.
Pick WebP as the output
Settings, Output format, WebP. If you want a mathematically perfect copy, quality 100 in the settings gives you a WebP that loses nothing at all.
Hit Squish
WebP files come out under new names, transparency kept.
PNGs are eating my storage. WebP is the fix.
PNG is wonderful and gloriously inefficient for photos: keeping everything means a camera shot can easily weigh 10 or 20 MB. WebP can keep everything too, and it typically squeezes the same picture into a fraction of the space, with transparency included.
So the honest summary: same picture, same transparency, much less disk. The only cost is that very old software may not know WebP, which every current browser and most modern tools left behind years ago.
Good to know
- Both careful and keep-everything WebP are available.
- See-through areas survive the conversion.
- Runs offline; no picture is uploaded.
Related guides
Questions, answered
Can I convert to WebP without any quality loss at all?
Yes. WebP has a true keep-everything mode; set WebP quality to 100 in the settings and the picture comes back exactly as it went in.
Is it really free?
Yes. It costs nothing, needs no account, and whole batches run one after another. Every input format and the full quality engine are included. If you point it at a really big collection you’ll eventually meet the free limit; Pro ($9 once) removes it and adds a watch folder, or you can simply come back tomorrow.
Does it overwrite my originals?
Never. Finished files are written under new names, so the originals and the results live side by side.
Same pictures, half the weight.
Download free and shrink your first PNGs today.
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