About Yasaboy
A local-first browser tools platform for PDFs, media, office work, developer utilities, and everyday tasks.
What Yasaboy is
Yasaboy.com hosts 119+ browser-based tools designed to run in your browser where supported. Many tools process files on your device without uploading them to a Yasaboy server. The site is also available as an installable progressive web app (PWA) on supported browsers.
Who builds it
Yasaboy is built and maintained by Yasas Pasindu Fernando. It is the public hub for production tools, experiments, writing, and utilities that are useful enough to keep online.
What to expect
- Static/client-side tools where possible
- Offline use after first load for cached tools
- Clear badges when a tool needs network access
- A local help assistant that answers questions about Yasaboy tools in your browser