Wordtune

Wordtune

AI rewriting and editing assistant by AI21 Labs that rephrases, adjusts tone, and shortens or expands your text

Freemium
AI Writing Tools
Visit Website

About Wordtune

Wordtune is an AI writing assistant built by AI21 Labs that rewrites and refines sentences while keeping your original meaning intact. It suggests fresh phrasings, shifts tone between casual and formal, and shortens or expands passages on demand. It also fixes grammar and spelling, summarizes documents and videos, and works as a browser extension, a Microsoft Word add-in, and a standalone web editor so you can polish writing wherever you type.
Learn more at Wordtune

Key Features

  • Sentence rewriting and rephrasing that preserves meaning
  • Tone control from casual to formal and back
  • Shorten and expand suggestions for any passage
  • Unlimited grammar and spelling correction
  • AI summarizer for documents, links, and videos
  • Browser extensions plus a Word add-in and web editor

Pros & Cons

What we like

  • Strong, natural-sounding rephrasing that keeps your intent
  • Free tier covers light daily rewriting and grammar checks
  • Works inline across most sites through the browser extension
  • One-click tone, shorten, and expand controls are easy to learn

Room for improvement

  • Free plan caps daily rewrites and monthly summaries tightly
  • Focused on editing existing text rather than long-form drafting
  • Best results are English-centric
  • Heavy daily users will need a paid plan for unlimited rewrites

Frequently Asked Questions

What is Wordtune?
Wordtune is an AI writing companion focused on rewriting and refining sentences. As you write, it suggests alternative phrasings, shifts tone between casual and formal, shortens or expands lines, and adds summaries, helping you sound clearer and more natural without generating whole articles from scratch.
How much does Wordtune cost?
Wordtune has a limited free plan with a small number of daily rewrites. As of 2026 the Advanced plan starts around 7 dollars a month, or under 5 dollars a month billed annually, and the Unlimited plan runs about 10 dollars a month, or roughly 7 dollars a month annually, for unlimited rewrites and summaries.
What is Wordtune best for?
Wordtune is best for editing and polishing, especially making your own sentences clearer, more natural, and on-tone. Writers and non-native English speakers like it for in-line rephrasing. For drafting long original content from a prompt, a dedicated generator is a stronger primary tool.
What is the difference between Wordtune and QuillBot?
Both rewrite text, but they lean different ways. Wordtune emphasizes natural-sounding, in-line sentence rephrasing and tone control as you write. QuillBot offers more modes and a broader toolkit of grammar, summarizing, and citation features. QuillBot is the wider suite, Wordtune the smoother in-line rewriter.

Best For

Tightening and polishing emails and business messagesRephrasing essays and reports for clarity and toneEditing marketing copy to be more concise or persuasiveSummarizing long articles, PDFs, and videos before writing

Featured in

Best AI Writing Tools

Alternatives to Wordtune

View all
Writesonic

Writesonic

AI writing and SEO content platform that now doubles as an AI search visibility engine for brands

Copy.ai

Copy.ai

GTM AI platform that turns sales and marketing workflows into automated, reusable content pipelines

Grammarly

Grammarly

AI writing assistant for real-time grammar, clarity, tone, and generative drafting across the apps you already use

QuillBot

QuillBot

AI paraphraser, grammar checker, summarizer, and citation suite in one writing workspace

Reviews (0)

No reviews yet

Be the first to share your experience with Wordtune

Sign in to write a review

Related Tools

Writesonic

Writesonic

AI writing and SEO content platform that now doubles as an AI search visibility engine for brands

Freemium
View
Copy.ai

Copy.ai

GTM AI platform that turns sales and marketing workflows into automated, reusable content pipelines

Freemium
View
Grammarly

Grammarly

AI writing assistant for real-time grammar, clarity, tone, and generative drafting across the apps you already use

Freemium
View
QuillBot

QuillBot

AI paraphraser, grammar checker, summarizer, and citation suite in one writing workspace

Freemium
View