Text Tools

Convert text between camelCase, snake_case, PascalCase, UPPER_CASE, kebab-case, and more.

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

Generate URL-friendly slugs from any text string.

Write Markdown and preview the rendered HTML output in real-time.

Compare two text blocks side by side and highlight the differences.

Generate placeholder lorem ipsum text in paragraphs, words, or lists.

Test regular expressions with real-time match highlighting, flags, and capture groups.

Bulk find and replace text with support for regex and case sensitivity.

Sort lines alphabetically, numerically, reverse or randomly.

Remove duplicate lines from text, keeping unique lines only.

Convert CSV, TSV, or pipe-delimited data into a formatted Markdown table.

Strip Markdown syntax and convert it to clean plain text.

Convert text to ASCII art using block character fonts.

Deep-inspect any string: byte length, entropy, character types, encoding, line endings.

Parse any URL into its components: protocol, host, path, query params, and hash.

Parse and edit URL query strings with key-value table view.

Parse User-Agent strings to detect browser, OS, device type, and engine.

Convert between units of length, weight, temperature, area, volume, speed, and more.

Press any key to see its keyCode, key name, code, and event properties.

Calculate Flesch Reading Ease and Flesch-Kincaid Grade Level for any text.

Extract and rank the most frequent keywords and phrases from any text.

Reverse text by character, word order, per-word letters, or line order.

Check if a phrase is a palindrome and find palindromic substrings within text.

Convert text to binary and binary back to text, with full UTF-8 support.

Generate cursed glitch text using combining Unicode diacritical marks, or remove it.

Check if two words are anagrams, or find anagrams of a word from a built-in word list.

Strip emoji characters from text and see a summary of what was removed.

Validate and convert between ISBN-10 and ISBN-13, with check-digit verification and hyphenated formatting.

Paste a regular expression and get a token-by-token, plain-English breakdown of what each part matches.

Count how often each word appears in a block of text, with stop-word filtering and a visual frequency ranking.

Convert plain text into leetspeak (1337 5p34k) with a configurable substitution intensity.

Convert English text to Pig Latin using standard consonant-cluster and vowel-start rules.

Summarize text using a transparent frequency-based sentence-scoring algorithm — no AI, just statistics you can inspect.

Analyze single-word, 2-word, and 3-word phrase frequency in a block of text — the classic on-page SEO keyword density check.

Convert any number into its full English word form (including currency and decimals), or convert word forms back into numbers.

Search and browse emoji by name or keyword, click to copy — with a recently-used list saved in your browser.

Paste markdown with headings and generate a GitHub-style table of contents with anchor links, in bulleted or numbered format.

Count characters, bytes, and lines in your text, with live progress bars against common platform limits like Twitter/X, SMS, and meta description length.

Count syllables per word and in total for any English text, using a vowel-group heuristic algorithm, with a per-word breakdown.

Convert text to proper title case following real style-guide rules (AP or Chicago), correctly lowercasing articles, conjunctions, and short prepositions unless they start or end the title.

Scramble the letters within each word of your text for word puzzles, anagram games, or "can you still read this?" demonstrations, with an option to keep first/last letters fixed.

Convert any text into the NATO/ICAO phonetic alphabet (Alpha, Bravo, Charlie...) letter by letter, for radio communication, spelling out names over the phone, or reference.

Generate an acronym or initialism from any phrase, with options to skip minor words (a, the, of...), choose a separator, and control letter casing.

Count vowels, consonants, digits, and other characters in any text, with a per-vowel breakdown and a top-10 consonant frequency chart.

Convert text to Grade 1 (uncontracted) Unicode Braille and back, with automatic number-sign and capital-sign handling.

Compute the Levenshtein edit distance and similarity percentage between two strings, showing how many insertions, deletions, or substitutions separate them.

Compute the Soundex code and a simplified Metaphone code for one or more words — classic phonetic-matching algorithms that group similarly-sounding words together.

Paste any text and generate an instant word cloud on canvas, sized by word frequency with common stop words filtered out, downloadable as a PNG.

Estimate how long a piece of text takes to read silently or read aloud, based on configurable words-per-minute rates, with live word, character, sentence, and paragraph counts.

Scan text for consecutive repeated words like "the the" (a common typo), plus a separate list of every word that repeats anywhere in the text with its count.

Calculate the point value of a word using standard English-language Scrabble tile values, with optional double word score and triple word score multipliers.