Text Tools

Count, convert, sort and transform text.

69 free tools — no signup, runs in your browser

ASCII Art Generator

Draw short words as large block letters.

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ASCII and Octal Converter

Convert text to character codes in decimal or octal.

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Add Line Breaks

Wrap text to a set width, or break it after a chosen character.

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Add Line Numbers

Number every line, with your own separator.

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Add Prefix and Suffix

Wrap every line with text of your choice.

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Base64 Text Converter

Encode text to Base64, or decode it back.

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Binary to Text Converter

Convert text to binary and binary back to text.

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Bold and Italic Unicode Text

Bold, italic, script, fraktur and monospace text you can paste anywhere.

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Bubble and Square Text

Turn letters into circled or squared characters.

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Capitalize Each Word

Capitalize the first letter of every word, leaving acronyms intact.

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Case Converter

Convert text between upper, lower, title and sentence case.

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Character Counter

Count characters with and without spaces.

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Column Extractor

Pull a single column out of CSV or other delimited text.

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Common and Unique Lines

Find the lines two lists share, or the ones only one has.

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Duplicate Line Remover

Remove duplicate lines from a block of text.

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Email Extractor

Pull every email address out of a block of text.

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Fancy Text Generator

Turn text into every Unicode style at once — bold, script, bubble and more.

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Find and Replace

Replace text across a whole document, with optional regex.

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HTML Entity Converter

Escape text for HTML, or turn entities back into characters.

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HTML to Markdown Converter

Turn HTML back into readable Markdown.

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Hashtag Generator

Turn a topic or caption into ready-to-post hashtags.

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Headline Analyzer

Score a headline on length, numbers and power words.

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Hex to Text Converter

Convert text to hexadecimal and hex back to text.

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Keyword Density Checker

See which words dominate your text, and by how much.

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Line Counter

Count total, empty, unique and longest lines.

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Lorem Ipsum Generator

Generate placeholder Lorem Ipsum paragraphs.

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Lowercase Converter

Turn any text into lowercase.

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Markdown to HTML Converter

Turn Markdown into clean, safe HTML.

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Morse Code Translator

Translate text to Morse code and back.

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Number Extractor

Pull every number out of text, with a running total.

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Number to Words Converter

Spell any number out in English words.

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Palindrome Checker

Check whether a word or phrase reads the same backwards.

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Phone Number Extractor

Find phone numbers in any block of text.

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Placeholder Data Generator

Generate fake rows for testing, as JSON, CSV or SQL.

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ROT13 and Caesar Cipher

Shift letters by any amount — ROT13 by default.

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Random String Generator

Generate random strings, passwords and keys.

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Random Text Generator

Generate random strings of a chosen length.

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Random Word Generator

Generate random words or names for names, tests and games.

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Readability Checker

Score your writing with Flesch, Flesch-Kincaid and Gunning Fog.

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Remove Empty Lines

Delete blank lines from a list or a document.

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Remove Extra Spaces

Collapse repeated spaces and tabs down to one.

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Remove Line Breaks

Join wrapped lines back into flowing paragraphs.

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Remove Specific Characters

Strip chosen characters, all punctuation, or all digits.

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Roman Numeral Converter

Convert between numbers and Roman numerals, both ways.

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Sentence and Paragraph Counter

Count sentences and paragraphs, with averages for each.

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Shuffle Lines

Put a list of lines into random order.

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Single Line Converter

Collapse text into one line, or split one line back out.

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Small Text and Superscript Generator

Small caps, superscript and subscript text.

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Strikethrough and Underline Text

Add a strike, underline or overline that survives copy and paste.

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Style Checker

Catch repeated words, spacing slips and sentences that run too long.

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Text Analyzer

Full statistics for any text in one pass.

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Text Between Delimiters

Extract everything sitting between two markers.

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Text Cleaner

Every tidy-up in one pass — spacing, blank lines, HTML, smart quotes.

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Text Diff Checker

Compare two texts and see exactly what changed.

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Text Repeater

Repeat text as many times as you need.

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Text Reverser

Reverse text by characters, words, or lines.

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Text Sorter

Sort lines of text alphabetically, ascending or descending.

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Text Summarizer

Shorten long text by keeping only its most important sentences.

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Trim Whitespace

Strip spaces from the start, the end, or both ends of every line.

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URL Decoder

Decode percent-encoded URL text.

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URL Encoder

Percent-encode text for safe use in URLs.

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URL Extractor

Pull every link out of text or pasted HTML.

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Unicode Converter

Move between readable text, \uXXXX escapes and UTF-8 bytes.

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Uppercase Converter

Turn any text into UPPERCASE.

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Upside Down Text Generator

Flip text upside down for bios and posts.

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Username Generator

Generate available-looking usernames and handles.

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Word Counter

Count words, characters, sentences, paragraphs and reading time.

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Words to Number Converter

Turn a number written in words back into digits.

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Zalgo Glitch Text Generator

Create the corrupted, glitchy Zalgo look.

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Writers, students and developers all need reliable text tools, and ToolSimpli brings the most useful ones together in one place. Use the word counter to track word and sentence counts for essays and assignments, or the character counter to stay within strict limits for titles, tweets, and meta descriptions.

Formatting text correctly saves time. Our case converter instantly switches text between uppercase, lowercase, title case and sentence case, while the text reverser flips characters or word order for creative projects and quick checks. If you're cleaning up lists or data, the duplicate line remover and text sorter organize and de-duplicate content in seconds, no spreadsheet needed.

Developers and designers often need placeholder or sample content, so our lorem ipsum generator and random text generator create ready-to-use filler text for mockups and layout testing. For working with links and query strings safely, use the URL encoder to convert special characters, or the URL decoder to reverse the process, so URLs display and function correctly across browsers and applications.

Every text tool on ToolSimpli runs directly in your browser with no sign-up and no software installation. Paste your text, get instant results, and copy the output with one click. Whether you're proofreading an assignment, cleaning a dataset, or preparing content for the web, these free text tools are built to save time and reduce manual work. Explore the full collection below to find the right tool for your task.