Text Utilities

Clean, compare, count, sort, and transform text without uploading its contents.

12 available tools

Letter Case Converter

Convert text to uppercase or lowercase in your browser.

Convert identifiers between snake_case and camelCase.

Remove duplicate lines locally while preserving their original order.

Sort lines of text alphabetically in ascending or descending order.

Remove empty lines or trim every line in pasted text.

Count characters, words, lines, bytes, and non-whitespace characters.

Extract odd-numbered or even-numbered lines from text.

Escape plain text and convert lines to HTML paragraphs or line breaks.

Compare two texts line by line and identify additions, removals, and changes.

Insert a separator between characters or lines in text.

Add a prefix and suffix to every non-empty text line.

Keep or remove text lines according to minimum and maximum length.