Text Tools
Word counter, case converter, text diff and more
Word Counter
Count words, characters, sentences, paragraphs, and estimate reading time for any text.
Character Counter
Get detailed character statistics: total characters, letters, digits, spaces, and punctuation counts.
Text Case Converter
Convert text between UPPER, lower, Title Case, camelCase, snake_case, kebab-case, PascalCase, and CONSTANT_CASE.
Text Reverser
Reverse any text character by character. Useful for creating mirror text or solving puzzles.
Duplicate Line Remover
Remove duplicate lines from text while preserving the order of first occurrences.
Sort Lines
Sort text lines alphabetically (A-Z, Z-A), by length, or randomize their order.
Find and Replace
Find and replace text with optional regex support and case sensitivity control. See how many replacements were made.
String Length Calculator
Calculate string length in characters, bytes (UTF-8), and UTF-16 code units.
Text to URL Slug
Convert any text into a clean, URL-friendly slug. Handles accented characters and special symbols.
ROT13 Encoder / Decoder
Apply ROT13 cipher to text. Each letter is shifted 13 positions in the alphabet. Applying twice returns the original.
Whitespace Normalizer
Clean up whitespace: trim lines, collapse multiple spaces, and remove blank lines.
Email Address Extractor
Extract all email addresses from any text. Finds unique emails using pattern matching.