About Joy of Tools

Joy of Tools is a set of small, free tools for jobs that come up all the time: putting PDFs together, making photos smaller, creating a QR code or a password, checking a word count, or working out an age.

Each tool does one thing and shows the result right away. There is nothing to install and no account to create.

Files and text you add are processed on this page and are not sent anywhere. Closing the tab clears them.

We add new tools over time. Pages are written separately for each language rather than translated in bulk.