Launching today
ToolBrewLab
Free Online Tools, Calculators & Converters
2 followers
Free Online Tools, Calculators & Converters
2 followers
Every tool is free, runs right in your browser, and needs no sign-up or downloads.
Launch Team
AWS Startup AdvisorPersonalized AWS guidance that meets you where you’re already building
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Hi everyone! ToolBrewLab is a growing collection of free calculators, converters and small tools that run entirely in your browser — no sign-up, no downloads.
Every tool is free to use, including our work hours to decimal time converter, unit converters and date calculators. I built it so anyone can get a quick answer without creating an account or installing anything.
Would love your feedback on which tools you'd like to see added next!