Reference
5 Developer Tools
Port Number Reference
Comprehensive reference for common TCP/UDP port numbers
Developer ToolsLink Tools
client-sideASCII Table Reference
Complete ASCII character table with codes and descriptions
Developer Tools
client-sideUnicode Character Explorer
Browse Unicode characters with hex codes, categories, and descriptions
Developer Tools
client-sideHTTP Status Code Reference
Comprehensive reference for HTTP status codes with descriptions
Developer Tools
client-sideMIME Type Lookup
Search and lookup official MIME types for file extensions
Developer Tools
client-side