Programming Tools

Browse our complete set of online tools to improve your development efficiency

Tool Categories

Format and validate JSON data for improved readability and debugging

Test and debug regular expressions with instant match results

Web-based serial port debugging tool with real-time data monitoring

Quickly encode and decode Base64 strings, supporting both text and file conversion

Generate MD5 hash values for text, useful for data integrity verification

Online SHA hash generator supporting SHA-1, SHA-256, SHA-384, SHA-512 algorithms

Securely encrypt and decrypt text using AES algorithm

Decode, verify, and generate JSON Web Tokens with support for multiple signing algorithms