Text tools

Fast, private text utilities — counting, converting case, sorting, reversing, deduplicating — that run entirely in your browser as you type. Nothing is uploaded, so you can paste sensitive text without a second thought. The fiddly bits that trip up naive tools are handled properly here: reversing is Unicode-aware so emoji survive, deduplication preserves your original line order rather than sorting, and case conversion splits programming identifiers on their real word boundaries.

• Add Line NumbersAdd sequential line numbers to text.
• Case ConverterConvert text between UPPER, lower, Title, camelCase, snake_case and more.
• Character CounterCount characters, words and lines as you type.
• Find and ReplaceFind and replace text, counting every match.
• Reading Time CalculatorEstimate how long text takes to read.
• Remove Duplicate LinesRemove duplicate lines, keeping the first of each in order.
• Remove Line BreaksJoin wrapped text into a single flowing line.
• Reverse TextReverse text by character, word or line.
• Sort LinesSort lines of text alphabetically, ascending or descending.
• Text RepeaterRepeat text a set number of times.
• Line / Sentence / Paragraph CounterCount words, sentences, paragraphs and lines in one view.
• Whitespace CleanerCollapse extra spaces and trim every line.
• Word CounterCount words, characters, sentences and reading time as you type.