Sanskar

Interactive tools

Developer Lab

Small, practical tools for working with code and data — right in your browser.

Tools you can use today

These utilities run in your browser. No account, API key, or installation is required.

  • JSON Formatter & Validator

    Validate, format, and minify JSON. Copy the result without sending your content to a server.

    Available now · TypeScript · Browser-only

  • Regex Tester

    Test JavaScript patterns, flags, capture groups, and match positions inside a time-limited browser worker.

    Available now · TypeScript · Browser-only

  • Text Diff Checker

    Compare two text versions, inspect line additions and deletions, and copy a text-based diff.

    Available now · TypeScript · Browser-only

Built for everyday development

  • Private by design: the tools process content locally, without uploading it.
  • Accessible: keyboard-friendly controls and clear validation feedback.
  • Lightweight: no heavyweight runtime or third-party service is needed.

More utilities may be added as they are implemented and tested.

Ideas for the Lab?

Suggest a useful developer utility or report a bug through the website repository.

Visit the repository