Free browser-based tools – no account, no server uploads, all local
By nrkoka1 · 2026-07-21 · 1 points · 0 comments
https://ailearninggym.com
I built a collection of 27 free utility tools that run entirely in the browser. JSON formatter, Base64 encoder/decoder, AI content detector, password generator, loan amortization calculator, sleep cycle planner, Pomodoro timer, BMR calculator, and more. Nothing is sent to a…
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