Utilities

Encoding, hashing, formatting, and web tools. Pick one to get started.

Encoding & Security

• UUID Generator - Generate UUID v4–v7
• UUID Validator - Validate UUID format
• Base64 Encoder / Decoder - Encode or decode Base64
• Hash Generator - MD5, SHA-1, SHA-256, SHA-512
• JWT Decoder - Decode and inspect JWT tokens

Data & Formatting

• JSON Formatter - Format and validate JSON
• Case Converter - camelCase, snake_case, kebab-case…
• Regex Tester - Test regular expressions

Web Utilities

• URL Encoder / Decoder - Encode or decode URL components
• Timestamp Converter - Unix ↔ human date/time
• Internet Speed Test - Measure download/upload throughput and latency via test data transfer