Developer Tools

Explore Developer Tools

• JSON Formatter

  Beautify, validate and minify JSON data instantly.

• JSON Validator

  Validate JSON and get detailed error messages.

• JSON Minifier

  Minify JSON to its smallest possible size.

• Base64 Encoder

  Encode text to Base64 format instantly.

• Base64 Decoder

  Decode Base64 text back to readable strings.

• URL Encoder

  Encode text for safe use in URLs.

• URL Decoder

  Decode URL-encoded text back to readable strings.

• HTML Encoder

  Encode text for safe display in HTML.

• HTML Decoder

  Decode HTML entities back to readable text.

• Color Picker

  Pick colors and convert between HEX, RGB and HSL.

• UUID Generator

  Generate cryptographically secure UUIDs (v4).

• Unix Timestamp Converter

  Convert between Unix timestamps and human-readable dates.

• Regex Tester

  Test regular expressions with live match highlighting.

• Text Diff

  Compare two blocks of text and see the differences.