PNG to WebP converter
PNG stores every pixel exactly as it was authored, which is why screenshots and UI exports come out so heavy. Convert them to a compressed format right here — the files never leave your browser.
PNG
ToDrop PNG files hereor choose files
Converted files don’t keep EXIF or color profile data.
Accepts .png files.
Runs in your browser. Your files never leave your device.
How to convert a PNG
- Add your PNG filesDrag them onto the panel or use the file picker. You can queue as many as you like at once — the whole batch is handled in one go.
- Choose an output formatJPG for the smallest photos, WebP when you want compression but need the transparency kept, AVIF where your browser supports writing it.
- Convert and downloadEach file is decoded and re-encoded locally. One file downloads on its own; a batch comes back as a single ZIP.
Questions about converting PNG
PNG is lossless: it reproduces every pixel exactly rather than discarding detail your eye would not miss. That is ideal for screenshots, logos and flat UI, but it is the wrong fit for photographs, where a lossy format like JPG or WebP can be five to ten times smaller with no visible difference.
Yes — JPG has no alpha channel at all. Rather than let transparent areas turn black, this converter flattens them onto a white background first, so what you download matches what you saw. If you need the transparency kept, convert to WebP or AVIF instead.
No. The browser's canvas encoder only writes lossy WebP, so a PNG converted to WebP is re-compressed at the quality setting. It is still visually excellent and much smaller, but if you need pixel-exact output, keep the PNG.
One file is free. Four hundred, on brand, in every size, is what we do.
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