All Tools Verse
The best free online WebP tools convert images to and from WebP, compress and edit them, and handle transparency, all in your browser. WebP is the modern format that makes web images much smaller at the same quality, and All Tools Verse has a full set of free WebP tools that run client-side with no sign-up and nothing uploaded. This guide picks the best free tool for each task, from turning a WebP into a PNG to compressing one for the web.
In this guide
Convert to and from WebP
The most common task is switching formats. WebP to PNG and WebP to JPG open a WebP anywhere, while PNG to WebP and JPG to WebP shrink photos for the web. There are also WebP to Grayscale, WebP to Base64, and WebP to Hex for special cases.
Compress and edit
To make a WebP smaller, Compress WebP and Change WebP Quality control the size. To edit, Crop WebP, Blur WebP, Change WebP Color, and Change WebP Opacity adjust the picture, and Add Text, Add Border, and Add Background decorate it.
Transparency and alpha
WebP supports transparency. Create Transparent WebP and Fill Transparent WebP manage the see-through areas, Extract WebP Alpha Channel and Create WebP Alpha Mask work with the mask, and Create Opaque WebP flattens it.
Create and analyze
To make or inspect a WebP, Create Empty WebP and Create Black and White WebP build one, Analyze WebP reports its real size and format, and Extract WebP Color Palette pulls its main colors.
Trusted alternatives
Google’s own Squoosh is a free in-browser compressor with WebP support, image editors like GIMP read and write WebP, and the cwebp command line tool converts in bulk. For a single quick convert, compress, or edit, a focused browser tool is faster.
Popular free tools in this guide
Frequently asked questions
How do I convert WebP to PNG or JPG?
Use WebP to PNG for a lossless copy or WebP to JPG for a smaller photo. Both convert in your browser without uploading the file.
How do I convert an image to WebP?
Use PNG to WebP or JPG to WebP, which cut file size with no visible loss, ideal for faster web pages.
How do I compress a WebP?
Compress WebP and Change WebP Quality reduce the size while keeping the image sharp, all on your device.
Does WebP support transparency?
Yes. Create Transparent WebP and the alpha tools manage transparency the way PNG does, in the smaller WebP format.
Are these WebP tools free and private?
Yes. Every tool is free with no account, and the image is processed in your browser, so nothing is uploaded.
This guide is part of our roundup of the best free online tools.