Text tools

Word and character counter

Count characters, words, lines, paragraphs and UTF-8 bytes as you type, with support for combined characters and emoji.

Text case converter

Change letter case or convert names to camelCase, PascalCase, snake_case and other common identifier styles, including Unicode text.

Text line organizer

Remove duplicate or blank lines, trim whitespace, sort naturally and add a prefix or suffix to every line, with instant preview.

Text diff checker

Compare two texts line by line, see added and removed content with line numbers, and download the differences.

Find and replace text

Replace literal text with a live result, match count, case sensitivity and whole-word matching, then copy or download it.

List intersection and difference

Compare two lists to find shared entries, unique entries, their union or symmetric difference, with optional text normalization.

Word frequency counter

Rank words or visible characters by frequency, filter the results and export counts and percentages to CSV.

Extract URLs, emails and numbers

Pull web addresses, common email addresses or numbers out of text, optionally remove duplicates and download the list.

Markdown table editor

Paste spreadsheet cells or import CSV / TSV, edit rows and columns, and export a Markdown table or CSV without losing leading zeros.

Text file encoding converter

Read legacy text files, fix encoding mismatches and export UTF-8 or UTF-16 with your choice of BOM and line endings.