About ToolsDeck

102 free utilities for developers, creators and everyday tasks — every one of them running entirely in your browser.

How it works — 100% in your browser

Almost every tool runs completely client-side. Your files and text are read, processed and saved on your own device using standard browser technology (Web Crypto, Canvas, Web Audio, pdf-lib, pdf.js and on-device models). Nothing is uploaded, because there is no server doing the work — load a tool, turn off your network, and it keeps working.

Why privacy-first

Most "free online" tools upload your document to someone else's server to process it. ToolsDeck does the same jobs without that trade-off: keeping everything on-device is faster, works offline, and means there is nothing to leak, sell or breach.

Who builds it

ToolsDeck is built and maintained by Biplab Wagle, an independent software developer. Each tool is real, working software rather than a thin landing page, and new tools are added and refined continuously.