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Developer Tool Box — Startup Profile
Startup

Developer Tool Box

Free browser-based utilities for everyday dev tasks

Development & IT

About the startup

Developer Tool Box is a free, growing collection of browser-based utilities for developers — JSON formatting, Base64 encoding/decoding, UUID generation, URL encoding, and SHA-256 hashing, with more tools shipping regularly. No account, no server uploads for local tools, permanent URLs per tool, and clear labeling of what runs locally vs. server-side.

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Founder stories from Development & IT startups

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Tailwind UI's $2 million was five months of a commercial product, not a URL typo

Adam Wathan's August 2020 essay says Tailwind CSS had about 10 million installs and that Tailwind UI, then about five months old, was about to cross $2 million in revenue, figures he stated himself beside a slug that mis

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