Free Online Text & Writing Tools
17 free tools
Count words, convert case, format JSON, compare text, and more. Instant, free text utilities.
Word & Character CounterCount words, characters, sentences, and paragraphs in real time. Free online word counter with reading time.Text Case ConverterConvert text to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, and more. Free and instant.Lorem Ipsum GeneratorGenerate Lorem Ipsum placeholder text by paragraphs, sentences, or words. Free, instant dummy text.JSON Formatter & ValidatorFormat, beautify, validate, and minify JSON online. See errors clearly. Free, in your browser.Base64 Encode & DecodeEncode text to Base64 or decode Base64 back to text online. Free, instant, in your browser.URL Encode & DecodeEncode text for safe use in URLs or decode percent-encoded URLs back to text. Free and instant.Compare Two Texts (Diff)Compare two pieces of text and highlight the differences line by line. Free online diff tool.Remove Line BreaksRemove line breaks and join text into one paragraph, or strip extra blank lines. Free and instant.Remove Duplicate LinesRemove duplicate lines from a list, with optional case-insensitive and sort options. Free, instant.Sort Lines AlphabeticallySort lines of text A to Z, Z to A, or by number, with options to ignore case and drop duplicates. Free, instant.Find and Replace TextFind and replace text online, with optional case sensitivity and regex. Free, in your browser.Slug Generator (Slugify)Turn any title into a clean, URL-friendly slug. Lowercase, hyphenated, accent-safe. Free and instant.Readability Score CheckerCheck your text's readability with Flesch Reading Ease and grade-level scores. Free, in your browser.Keyword Density CheckerCheck keyword frequency and density in your text, for single words and phrases. Free SEO tool.Remove Extra SpacesRemove extra spaces, tabs, and trailing whitespace from text in one click. Free and instant.HTML Encode & DecodeEncode text into HTML entities or decode HTML entities back to text. Free, instant, in your browser.Reverse TextReverse text by characters, words, or lines. Free, instant text reverser in your browser.