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Toolerax is a free toolbox for the small jobs that don't deserve a software install — merge a PDF, resize an image, decode a JWT, calculate a mortgage. 170 tools across PDF, image, text, converters, calculators and developer utilities, no account required.102 of them run entirely client-side using Canvas, WebAssembly and the Web Crypto API — the file never leaves your machine for those, verifiable by watching the Network tab. The other 68 need a real office/image engine for formats a browser can't parse (HEIC, PSD, EPS, legacy Office/OpenDocument files, OCR) and run server-side, file deleted the instant the result returns.Built and maintained solo out of Dhaka, Bangladesh.
Comments (4)
170 tools is impressive, but what's the tech stack behind this?
170 tools sounds excessive. How are they managing performance and reliability across so many different functions?
lots of tools but do they actually work?
ads are annoying and slow.
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