Even the tools that handle files, such as image compression, PDF editing and QR scanning, work inside your browser. Files are not uploaded to a server.

Your history stays in your browser

Typing records, puzzle progress and your last inputs are kept only in the browser you use, and you can clear them at any time.

Five languages

Available in Korean, English, Japanese, Simplified Chinese and Spanish. Only Gyesanso, which covers Korean tax rules, is Korean-only.

FAQ

Is it really free?

Yes. Every tool is free with no usage limits. Ads pay for running the sites.

Are my files stored on a server?

No. The image, PDF and QR tools process files inside your browser and do not send them to a server.

Does it work on my phone?

Most tools work on phones and tablets. Tools that test a device, such as the keyboard or mouse test, need that device connected.

Where do I report a bug?

Email contact@tooleek.com and we will look into it.