Free Text & AI Writing Tools

Count words, characters, sentences, and reading time in real-time.

Generate Lorem Ipsum placeholder text by paragraphs, sentences or words.

Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case instantly.

Convert Markdown to HTML with live preview online free.

Convert HTML to Markdown instantly with customizable output options.

Compare two texts and highlight differences with inline and side-by-side diff views.

Remove duplicate lines from text instantly with case-sensitive options and sorting.

Convert text or titles to URL-friendly slugs with customizable separator and case options.

Convert numbers to words in English and Vietnamese. Cardinal, ordinal and currency formats.

Calculate how long your speech will take based on word count and speaking speed.

Create word clouds from any text. Customize colors, fonts, layout. Download PNG or SVG.

Check text readability with Flesch, Fog, SMOG and 5 other formulas. Get improvement tips.

Check and fix grammar, spelling, and punctuation errors online free. AI-powered with instant corrections and explanations.

Summarize long texts with AI. Choose length (short/detailed) and format (paragraph/bullets).

Paraphrase and rewrite text online free. Choose formal, casual, creative, shorter or longer styles. AI-powered rephrasing.

Convert text to speech online free using your browser. Choose voices, adjust speed, pitch, and volume. No install required.

Generate tailored cover letters for any job using AI. Professional, enthusiastic, or concise.

Write professional emails with AI. 10 email types, custom tone, auto subject line.

Generate bios for Instagram, LinkedIn, Twitter, TikTok and more. 3 options, platform-specific.