About ToolKit

ToolKit is a free collection of everyday online utilities — for developers, designers, writers, and anyone who needs a quick, reliable tool without installing anything.

What it is

The site brings together more than sixty tools across eight categories: developer tools, image processing, text utilities, calculators and converters, handy everyday tools, document tools, audio & video helpers, and a small set of AI-assisted tools that run on-device. There is also a small gallery of WebGL experiments that show off what modern browsers can do.

Privacy first, by design

Every tool runs entirely in your browser. The files and text you work with stay on your device and are never uploaded to a server. There are no accounts to create and no login required — open a tool and use it.

Why it's free

ToolKit is supported by unobtrusive advertising, which keeps every tool free to use. See our Privacy Policy for how advertising and cookies work.

Feedback

Found a bug, or want a tool that isn't here yet? Get in touch on the Contact page — suggestions are welcome.