🔧 Developer 17/17
Timestamp Converter
Unix timestamp to human-readable date
JSON → TypeScript
Generate TypeScript interfaces from JSON
Base64 Encode/Decode
Encode and decode Base64 strings
JWT Debugger
Decode and verify JSON Web Tokens
SQL Formatter
Format and beautify SQL queries
UUID Generator
Generate UUID v4/v7
Hash Generator
Generate SHA-1/256/384/512 hashes
JSON Formatter
Pretty print and validate JSON
URL Parser
Parse URLs into components
Regex Tester
Test regular expressions visually
Markdown Preview
Live Markdown preview
Case Converter
Convert text case formats
Curl → Code
Convert curl to Python/JS/Go
HTML Entity Encoder
Encode/decode HTML entities
Diff Checker
Compare text differences
YAML ↔ JSON
Convert between YAML and JSON
Cron Expression Explainer
Parse cron schedules in plain English