Category
Text
Transform, clean, sort, and inspect lines and characters of text.
Case Converter
Convert text between UPPER, lower, Title, camelCase, snake_case, kebab-case and more, per line.
Character / Byte Counter
Count characters, bytes, words, and lines of text live in the browser, including emoji-aware counts.
Duplicate Line Remover
Remove repeated lines from text in the browser while preserving order, with case and whitespace options.
Empty Line Remover
Delete blank lines from text in the browser, or collapse runs of blank lines into one.
Line Ending Converter (CRLF ⇄ LF)
Convert between CRLF, LF, and CR line endings in the browser, and see which style the text uses.
Line Sorter
Sort lines of text alphabetically or numerically, in the browser, with optional de-duplication.
Markdown Table Formatter
Tidy GitHub-flavored Markdown tables: pad every column to an even width, normalize the separator row, and keep or override alignment.
Prefix / Suffix Lines
Add text to the start and end of every line, with optional line numbering, in the browser.
Quote Lines
Wrap each line of text in quotes, with escaping, and optionally join them into one list.
Tabs ⇄ Spaces Converter
Convert tabs to spaces or spaces to tabs in the browser, aligned to real tab stops.
Trim Lines
Remove leading and trailing whitespace from every line of text in the browser.