Text Tools

15 free online tools — Count, convert, clean and transform text

Tools for working on text itself: count words and characters, change case, find and replace with regular expressions, remove duplicate lines and unwanted line breaks, sort, add prefixes, repeat, reverse, score readability, check social-media limits, and turn text into speech or speech into text. Paste, click, copy — nothing is stored.

Add Prefix & Suffix to Lines Put text before and after each line, number them, and join them into one string — quote a list for SQL, bullet it, or wrap it in HTML tags in one step. Find & Replace Replace every occurrence at once: plain text, whole words or regular expressions, several rules in a row, with matches highlighted as you type. Letter Frequency Counter Count how often each letter, character, word or letter-pair appears — and compare with typical English. Pig Latin Translator Ellohay! Type English and get proper Pig Latin, with the qu, y and capital-letter rules handled for you. Readability Score Checker Six standard formulas, one honest verdict on how hard your text is to read — and what to fix first. Remove Duplicate Lines Paste a list, get it back with every repeat removed — order preserved. Remove Line Breaks Join broken lines into flowing paragraphs, or strip every line break, and tidy the extra spaces while you are at it. Reverse Text Flip a string backwards, reverse the word order, mirror each word in place, or turn the whole thing upside down. Social Media Character Counter One box, every platform's limit — counted the way each platform counts, including X's 23-character links and the SMS alphabet switch. New Sort Lines A→Z, Z→A, natural order, by length, reversed or shuffled — one click each. Speech to Text Talk, and watch the words appear. Voice punctuation, 30+ languages, copy or download the transcript — no signup. New Text Repeater Type anything, choose how many times and what goes between, and copy the result — up to a million characters. Text to Speech Reader Paste text, pick a voice and speed, press play. Sentences light up as they are read. No account, no upload. Word Counter Live word, character and sentence counts with reading time and platform limits. Case Converter Convert text or a whole list of names between 15 cases, see every case at once, and copy the one you need.

Cleaning up

Text copied out of PDFs, emails and spreadsheets arrives with baggage. Remove line breaks joins broken lines back into paragraphs; remove duplicates and sort lines tidy lists; find and replace runs several replacement rules at once, with highlighted matches and full regular expressions; the case converter switches between 15 cases, from sentence and title case to camelCase and snake_case, line by line for lists.

Measuring

The word counter gives words, characters, sentences and reading time; the readability checker runs six standard formulas and tells you which lever to pull; the social media counter checks a post against every platform's limit the way each platform counts.

Transforming and generating

Add a prefix or suffix to every line (the quote-a-list-for-SQL job), reverse text five ways, repeat it, translate it to Pig Latin, or generate lorem ipsum. Text to speech reads any passage aloud with your device's voices; speech to text dictates into a box you can edit.

Privacy

Everything on this page runs in the browser. The two exceptions are stated on their pages: speech recognition is performed by the browser vendor's service, and nothing at all is sent to this site.