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MyDevTools
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Best Developer Tools

Best online developer tools for fast browser-based workflows

Most developers collect dozens of single-purpose formatter, decoder, generator, and API testing websites. MyDevTools brings those daily utilities into one searchable toolkit with public tool pages, an app dashboard, and a self-hostable open-source codebase.

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Why a toolkit beats a bookmark folder

Single-purpose sites are useful, but they create tab sprawl and inconsistent privacy expectations. A unified toolkit gives developers one place to start.

  • Use JSON, JWT, regex, UUID, Base64, API, hashing, timestamp, and generator tools from one domain.
  • Move between related utilities without searching for another website.
  • Use public landing pages for discovery and the app dashboard for daily work.

When single-purpose tools still win

A dedicated website can be best when it has one highly specialized feature, a familiar interface, or team muscle memory.

  • Use regex101 when you need its specific regex explanation workflow.
  • Use Postman or Insomnia when you need full team API lifecycle management.
  • Use MyDevTools when you need broad, fast browser utilities in one open-source workspace.

Why developers choose MyDevTools

MyDevTools is strongest as an everyday browser toolkit for quick operations, learning, debugging, and self-hosted control.

  • Open-source GPL-3.0 codebase for auditability.
  • Public SEO pages for each tool, plus authenticated workspace features when needed.
  • Self-hosting path for developers and teams that want infrastructure control.

Common comparison questions

Is MyDevTools a replacement for every developer tool?

No. It is best for everyday browser-based utilities and quick workflows. Specialized desktop or enterprise tools can still be better for deep team workflows.

Why use MyDevTools instead of separate tool websites?

It reduces context switching and gives you one searchable toolkit for common developer tasks like formatting JSON, decoding JWTs, testing regexes, generating UUIDs, and more.