Developer Utilities

A specialized collection of high-performance tools for code analysis, API testing, and data transformation.

Diff

Code Diff & Merge

Visual comparison, instantly spot what changed in your code

  • ✓ Side-by-side code comparison
  • ✓ Highlight added & removed lines
  • ✓ Detect whitespace differences
  • ✓ Compare large files instantly
API

REST API Tester

Endpoint testing & webhook simulation

  • ✓ Supports GET, POST, PUT, PATCH & DELETE
  • ✓ Add custom headers
  • ✓ Authentication support
  • ✓ JSON response viewer
  • ✓ Webhook simulation
  • ✓ Send raw body or form data
  • ✓ Response time tracking
  • ✓ Save request history
Formatter

Data Formatter

JSON, YAML & CSV validation

  • ✓ Beautify JSON instantly
  • ✓ Validate JSON syntax
  • ✓ Convert JSON to YAML
  • ✓ CSV formatting tools
  • ✓ Minify JSON output
  • ✓ Automatic error detection
  • ✓ Indentation control
  • ✓ Large data support

Base-64 & Hash

Secure encoding utilities

  • ✓Base64 encode text
  • ✓Base64 decode data
  • ✓Generate MD5 hash
  • ✓Generate SHA-1 hash
  • ✓Generate SHA-256 hash
  • ✓Instant conversion
  • ✓File or text support
  • ✓Secure browser processing

Missing a tool?

We are constantly adding new utilities. Suggest a feature for the dev-hub.

Contact Dev Team