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  1. Home
  2. /Collections
  3. /JSON Toolkit

JSON Toolkit

Format, validate, and convert JSON and CSV data with privacy-first browser tools — ideal for API debugging and config cleanup.

JSON Formatter

Popular

Beautify or minify JSON with clear validation errors.

Developer Tools

JSON Validator

Popular

Validate JSON syntax and inspect key counts instantly.

Developer Tools

CSV ↔ JSON Converter

Popular

Convert CSV to JSON and JSON to CSV privately in your browser.

Developer Tools

Base64 Encoder Decoder

Popular

Encode and decode Base64 strings with proper UTF-8 support.

Developer Tools