About
A free, install-free toolbox for work and class
OfficeBao gathers the fiddly file chores of an ordinary workday or lesson into one page: open a tool, finish the job, download the result — without handing your files to a server.
One page for small jobs
Merging PDFs, compressing photos, converting formats or counting words — the everyday chores, without installing anything or creating an account.
Files stay on your device
Nearly every tool processes files inside the browser, so nothing is uploaded. The few server-side tools are labelled on their cards.
Built from real requests
The catalogue grows from what teachers and office teams actually ask for: the useful tools stay and get polished, the rest are retired.