Text & String Tools
Count words, convert case, compare texts and generate placeholder content. Free browser-based text utilities.
Text and string tools for writers, editors, students and content marketers. Count words and characters, convert text between UPPERCASE, lowercase, camelCase and snake_case, compare two documents for differences, remove duplicate lines, sort lists, and generate lorem ipsum placeholder text. All processing happens locally in your browser — paste your text, get instant results, and nothing is uploaded or stored anywhere.
Convert & Transform
Convert text between formats — CSV to JSON and back, HTML to Markdown, binary to text, and text to URL-safe slugs.
CSV to JSON
Convert CSV data to JSON online with header detection, custom delimiters and quoted-field support. Fast, free and private.
JSON to CSV
Convert a JSON array to CSV with automatic column detection and proper quoting. Free online JSON to CSV converter.
HTML to Markdown
Convert HTML to clean Markdown — headings, lists, links, images and code blocks. Free client-side HTML to Markdown converter.
Binary to Text Converter
Convert text to binary code or decode binary back to readable text, byte by byte. Free online binary to text converter and text to binary translator.
Text to Slug
Turn any title into a clean, SEO-friendly URL slug — lowercase, hyphenated and free of accents or special characters.
Clean & Edit
Tidy up messy text: remove line breaks, extra whitespace and duplicate lines, sort lists alphabetically, and find-and-replace across a block of text.
Remove Line Breaks
Strip line breaks from text and join it into a single paragraph or line. Free online tool to remove line breaks — replace with a space, comma or nothing.
Whitespace / Extra Space Remover
Remove extra spaces, trim lines and delete blank lines from text in one click. Free online whitespace remover for messy pasted text.
Duplicate Line Remover
Delete repeated lines from a list while keeping the first or last occurrence. Free online duplicate line remover with case-insensitive matching.
Line Sorter
Sort lines A-Z, Z-A, by length, numerically or shuffle them randomly. Free online line sorter with duplicate and blank-line removal.
Find & Replace
Find and replace text instantly, with optional regex mode, case sensitivity and replace-all. Free online find and replace tool, runs in your browser.
Reverse & Style
Flip text upside down or backwards, convert it to fancy Unicode fonts, or translate it to and from Morse code.
Reverse Text / Words / Lines
Reverse text by character, word or line order instantly. Free online text reverser — flip a sentence, word order or a whole list of lines.
Upside Down Text Generator
Flip your text upside down using Unicode characters — paste it anywhere, from social bios to group chats. Free upside down text generator.
Fancy Text Generator
Turn plain text into bold, italic, script, double-struck and other Unicode font styles for bios and captions. Free fancy text generator, copy-paste ready.
Morse Code Translator
Translate text to Morse code or decode Morse back to text, with audio playback of the dots and dashes. Free online Morse code translator.
Analyze & Compare
Count words and characters, find the most frequent words in a text, compare two documents for differences, and check text similarity.
Word Counter
Count words, characters, sentences and paragraphs in real time. Free online word counter for essays, tweets and SEO content.
Text Diff
Compare two texts and highlight the differences line by line. Free online diff checker — runs entirely in your browser.
Word Frequency Counter
Count how many times each word appears in your text, ranked by frequency with stop-word filtering. Free online word frequency counter.
Plagiarism Checker (Text Compare)
Compare two texts for duplicate content — get an overall similarity score and a list of near-identical sentences. Private, client-side checking.
Generate & Preview
Generate lorem ipsum placeholder text, repeat text as many times as you need, and preview Markdown rendered to HTML.
Lorem Ipsum Generator
Generate placeholder Lorem Ipsum text by words, sentences or paragraphs for mockups and designs. Free and instant.
Text Repeater
Repeat any text or phrase a set number of times with a custom separator. Free online text repeater — great for spam text, testing and social posts.
Markdown Preview
Write Markdown and see the rendered result live — headings, lists, links, code blocks and more. Free online Markdown previewer.