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DevNibbleSmall tools. Big productivity.

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36 free online Text tools that run entirely in your browser.

Case Converter

Convert text between casing styles.

Sort Lines

Sort, reverse and de-duplicate lines.

Remove Duplicate Lines

Strip duplicate and empty lines.

Text Counter

Count words, characters, lines and more.

Text Diff

Compare two blocks of text line by line.

Reverse Text

Reverse characters, words or lines.

Remove Whitespace

Trim and collapse extra whitespace.

Add Line Numbers

Prefix each line with a number.

Slugify Text

Turn text into a URL-friendly slug.

Find & Replace

Find and replace text, with regex support.

Fancy Text Generator

Turn text into bold, italic, script and more Unicode styles.

Word Frequency Counter

Count how often each word appears.

Remove Line Breaks

Join lines or strip line breaks.

Remove Accents

Strip diacritics (café to cafe).

Extract Emails & URLs

Pull all emails or URLs out of text.

NATO Phonetic Alphabet

Spell text with the NATO phonetic alphabet.

Palindrome Checker

Check if text reads the same backwards.

Reverse Lines

Reverse the order of lines in text.

Reverse Words

Reverse the order of words in each line.

Remove Empty Lines

Strip blank and whitespace-only lines.

Trim Lines

Trim leading and trailing whitespace from every line.

Remove Punctuation

Strip punctuation characters from text.

Extract URLs

Pull every URL out of a block of text.

Text Statistics

Characters, words, lines, sentences and paragraphs.

Reading Time Estimator

Estimate reading and speaking time for text.

Duplicate Word Finder

List words that appear more than once, with counts.

N-gram Analyzer

Find the most common word n-grams in text.

Unicode Character Inspector

Break text into code points with hex, decimal and UTF-8 bytes.

Unicode Normalizer

Normalize text to NFC, NFD, NFKC or NFKD.

Invisible Character Detector

Find zero-width and other invisible/hidden characters.

Count Occurrences

Count how many times a word or phrase appears in text.

Remove Extra Spaces

Collapse repeated spaces and trim each line.

Levenshtein Distance

Edit distance and similarity between two strings.

Jaccard Similarity

Compute Jaccard similarity of the words in two texts.

Text Repeater

Repeat text a number of times, with an optional separator.

Remove Duplicate Words

Remove repeated words while keeping the first occurrence.