Cadmeo
508+ free online tools for everyday tasks
Visit Website
April 21, 2026
Free 508+ Web Tools
Cadmeo is a collection of 508+ free browser-based tools for productivity, conversions, writing, and more.
Everything runs directly in your browser with no installation required.
Built for developers, students, and everyday users who need quick tools.
3 Comments
It is incredibly convenient to have a single destination for hundreds of utility tools so you don't have to waste time searching for a new website every time you need to convert a file or format code.
The most impressive part is that running everything locally in the browser ensures that sensitive data stays private and never has to touch a third-party server.
With over 500 tools already live, are you planning to add a search bar or a "favorites" feature to help users quickly find the specific utilities they use most often?
good point Umar, I would surely add search bar at top of the page. missed this in first version
Adding a search bar will definitely improve the UX given the sheer volume of tools you've hosted. Keeping everything browser-side is a huge win for privacy and something you should really lean into as a core feature. I actually work in PR and media placement for utility-driven startups, and a massive collection of 500+ free tools is the kind of resource that often goes viral on tech curation sites.