Convert

Image Tool

Resize, compress, and convert between PNG, JPG, and WebP — all in the browser.

LiveUpdated 26 Jul 2026
Open Image Tool
A batch of three PNGs converted to WebP, showing an 83% reduction from 412 KB down to 70 KB.
A batch of three PNGs converted to WebP, showing an 83% reduction from 412 KB down to 70 KB.
Image Tool screenshots

Why it exists

Shipping images straight out of a design tool is the easiest way to make a site feel slow, and the usual fixes are worse than the problem: upload your assets to some stranger's server, or install a CLI for a one-off batch.

This does it locally — nothing leaves the browser. Drop a batch, pick an output format, and optionally resize or force an exact pixel size. Each file reports what it saved, and changing any setting re-converts the whole queue automatically, so you can find the point where the size stops falling before the image starts looking wrong.

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