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Jacky Chen
Interesting Ai and Making Ai Tools
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MJJ Tools
160+ free tools that run in your browser
Nov 2026
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Joined Product Hunt
July 24th, 2025
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Jacky Chen
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2d ago
MJJ Tools - 160+ free tools that run in your browser
MJJ Tools brings together 160+ free calculators, converters, generators, and utilities for developers and everyday tasks. No registration or download is required, and most tools run directly in your browser with a privacy-first approach.
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