Launching Monday, November 16, 2026
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About

Tiny's Tool — Free Online Developer Utilities

Tiny's Tool is a free, browser-based toolkit that helps developers format, validate, compare, convert, and inspect data without installing software or creating an account.

Whether you're debugging an API response, working with JSON, converting data formats, or preparing configuration files, Tiny's Tool brings essential development utilities together in one convenient place.

Key Features

  • JSON Formatter & Validator: Format, minify, validate, and inspect JSON using source and tree views.

  • JSON Compare: Find structural and value differences between JSON documents.

  • JSON to TypeScript: Generate TypeScript type definitions from JSON data.

  • JSON to SQL: Convert structured JSON data into SQL statements.

  • Large JSON Viewer: Explore complex and deeply nested JSON structures.

  • Data Redaction: Mask sensitive information before sharing data.

  • Additional Utilities: Tools for XML, YAML, Base64, hashes, timestamps, UUIDs, and more.

Why Tiny's Tool?

  • Free to use, with no subscription required.

  • No registration needed.

  • Core data-processing features run directly in your browser.

  • Clean, simple interfaces designed for everyday development.

  • Multiple language options for international users.

Tiny's Tool is built to make common development tasks easier, faster, and more accessible.

Website: https://tinystool.org/