Free Text & Writing Tools Online

Whether you are a writer, student, blogger, or content marketer, these 35 free text tools cover everything from basic counting to advanced linguistic analysis. Word counter, character counter, readability score, sentiment analysis, passive voice detection, plagiarism checker — all free, all instant, no account needed.

Word Counter and Character Counter Free

Count words, characters, sentences, paragraphs, and lines in any text. Reading time estimator shows how long your article takes to read at average, slow, and fast reading speeds. Essential for blog posts, social media character limits, academic submissions, and any writing with word count requirements.

Readability Score and Sentiment Analyzer

Calculate readability using Flesch-Kincaid, Gunning Fog, Coleman-Liau, and SMOG indexes. Know the grade level of your writing and adjust for your audience. Sentiment analyzer scores positive, negative, and neutral sentiment with word-level highlighting — useful for email tone checking before sending.

Case Converter and Text Formatter

Convert text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, and snake_case. Remove duplicate lines. Sort lines alphabetically. Remove extra spaces and whitespace. Generate URL-friendly slugs from titles. All conversions happen instantly as you type.

Ciphers and Encoding Tools

Encode text with ROT13, Caesar cipher at any shift value, Pig Latin, and Morse code. HTML encoder converts special characters to safe HTML entities. Binary to text and text to binary converters handle digital encoding tasks. All cipher tools include an explanation of how the encoding works.

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