Text and List Tools
Sort, clean, compare, count and transform text or line-based lists in your browser.
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List Randomizer
Shuffle a line-based list in the browser and copy a new order without changing the list items themselves.
Sort Lines
Sort text lines in natural ascending or descending order, reverse their original order, or shuffle them locally in your browser.
Add Text to Every Line
Add a prefix or suffix to each line and insert sequence numbers with the {n} format token. Original line order is preserved.
Remove Extra Spaces
Clean repeated spaces, trim line edges and reduce extra blank lines. Three independent options; up to 500000 UTF-16 units, processed locally.
Tabs to Spaces Converter
Replace tab characters with a selected number of spaces for consistent indentation and portable text layout.
Spaces to Tabs Converter
Replace configured runs of spaces with tab characters for indentation or text-format conversion.
Remove Line Breaks
Join or replace line breaks with a custom connector. Two modes, up to 500000 UTF-16 input units; process locally and copy the result.
Remove Blank Lines
Delete empty or whitespace-only lines while preserving the text and order of every non-empty line.
Line Counter
Count total, non-empty and blank lines in pasted text while keeping the content in your browser.
Filter Text Lines
Keep or remove lines that match plain text or a regular expression, with case and match behavior under your control.
Repeat Text
Repeat a whole text block 1–10000 times with a typed separator. Up to 500000 UTF-16 input units and 1000000 output units, processed locally.
Find and Replace Text
Replace plain text or regular-expression matches with controls for case sensitivity and replacing one or all occurrences.
Case Converter
Convert English text to uppercase, lowercase, title case or sentence case without changing the underlying words.
Unicode Letter and Code Point Counter
Count Unicode letters and code points, with optional space and number filters. Emoji sequences can contain several code points.
Remove Duplicate Lines
Remove repeated lines with case and whitespace options. Keep the first occurrence in its original order and copy the cleaned list.
Live Word and Character Counter
Count words, characters, lines, estimated sentences and paragraphs as you type. Text stays in your browser.