JSON Formatter
Prettify, minify, and validate JSON
YAML Formatter
Prettify and validate YAML syntax
YAML ↔ JSON
Convert between YAML and JSON
Base64
Encode and decode Base64 strings
Timestamp
Convert Unix timestamps and dates
Hash Generator
MD5, SHA1, SHA256, SHA512 hashing
Diff Viewer
Compare two text blocks side by side
Password Generator
Generate secure random passwords
Secret Generator
Random tokens for API keys and secrets
JWT Decoder
Decode JWT tokens (header + payload)
Cron Helper
Parse cron expressions to human text
CIDR / IP Helper
Subnet calculator and CIDR breakdown
K8s Helpers
Base64 secrets, env-to-YAML, label formatter
UUID Generator
Generate UUID v4 identifiers
URL Encoder
Encode and decode URL strings
URL Parser
Break URLs into components
Query Params
Parse and format query strings
Regex Tester
Test regex patterns with highlighting
String Utils
Uppercase, lowercase, sort, dedupe lines
String to One Line
Collapse multiline text to single line
Case Converter
camelCase, snake_case, kebab-case, etc.
Line Deduplicator
Remove duplicate lines from text
Escape / Unescape
JSON, shell, and whitespace escaping
Duration Helper
Convert seconds to human-readable durations
Unit Converter
Length, data size, temperature, and more