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DevToys

DevToys

Open Source

All dev tools in one app – offline and free

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Hearts Heat (0–100)
31,299 Stars MIT v1.0.13.0 Feb 25, 2026 Since Sep 2021 328 open issues

AI Summary

DevToys is a collection of useful utilities for developers such as JSON formatter, Base64 encoder, and UUID generator. The cross-platform open-source application works completely offline and provides a central hub for common developer tasks without cloud dependency.

Pros

  • + Completely usable offline without internet connection
  • + Open-source and free without hidden costs
  • + Runs on Windows, Mac, and Linux seamlessly

Cons

  • Limited functionality compared to online tools with advanced features
  • Dependent on manual updates for new tools and improvements

Use Cases

  • Format and validate JSON and XML
  • Text encoding/decoding (Base64, URL, Unicode)
  • Generate hash values and UUIDs
  • Test and debug regular expressions

Who is it for?

Developers who need quick utilities offline and value privacy and independence.

Tags

Platform: cross-platform
Pricing: Open Source

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