Developer Tools

Format, validate, and beautify JSON data with syntax highlighting and error detection.

Decode and debug JWT (JSON Web Tokens) instantly. View payload, header, and signature.

Convert HTTP requests to cURL commands instantly. Perfect for API testing and debugging.

Convert Redis TTL seconds to human-readable time format and vice versa.

Mock REST APIs instantly for testing. Generate realistic responses without backend.

Encode and decode Base64 strings instantly. Essential for data encoding tasks.

Encode and decode URLs for safe transmission. Perfect for web developers.

Convert Unix timestamps to human-readable dates and vice versa.

Generate strong, secure passwords with customizable options.

Generate MD5, SHA-1, SHA-256, and other hash values instantly.

Generate unique UUIDs/GUIDs for testing and development.

Create and encode JWT tokens with custom payload and signature.

Convert text between camelCase, snake_case, kebab-case, PascalCase, and more.

Generate and validate cron expressions for scheduled tasks.

Convert colors between HEX, RGB, HSL, and other formats.

Convert CSV data to JSON format instantly. Export-ready output.

Convert YAML configuration files to JSON format easily.

Format and beautify SQL queries for better readability.

Test and debug regular expressions with real-time matching.

Compare two text files and highlight differences line by line.