Diagnostic tools
Every check in one place. Filter by category or search by name.
Developer Utilities
Base64 Encoder / Decoder
Encode or decode Base64 text instantly.
Developer Utilities
Hash Generator
Compute MD5, SHA-1 and SHA-256 digests.
Developer Utilities
URL Encoder / Decoder
Percent-encode or decode URL components.
Developer Utilities
JSON Formatter
Validate and pretty-print JSON.
Developer Utilities
Subnet Calculator
Compute network, broadcast and host ranges.
Developer Utilities
Password Generator
Create strong, random passwords.
Developer Utilities
Unix Timestamp Converter
Convert between Unix time and dates.