Utilities
Text analysis and utility tools
available
Regex Tester
Test and debug regular expressions with real-time matching, capture groups, and extended flags
Text Diff Checker
Compare two texts and visualize their differences with side-by-side or unified views
Lorem Ipsum Generator
Generate placeholder text with multiple styles including Lorem Ipsum, Tech, Hipster, and Cicero
Word Counter & Text Analyzer
Count words, characters, sentences, and analyze text readability with Flesch scores
Text Sorter & Deduplicator
Sort lines, remove duplicates, filter empty lines, and randomize text
Cron Expression Generator
Build and validate cron expressions with visual editor and timezone support
coming soon
URL Parser
Parse and analyze URL components (protocol, host, path, query, hash)
JSON Path Finder
Find and extract JSON values using JSONPath expressions
Slug Generator
Generate URL-safe slugs from text with transliteration support
String Length Calculator
Calculate string length in bytes, characters, and code points
Number to Words
Convert numbers to words in English and Korean
HTTP Header Parser
Parse and analyze HTTP request and response headers
User Agent Parser
Parse and analyze browser User-Agent strings
IP Address Calculator
Calculate subnet masks, CIDR notation, and IP ranges