Wordtune
by AI21 Labs · www.wordtune.com ↗
AI writing companion from AI21 Labs that rewrites, rephrases, and adjusts the tone of sentences.
ai-writing rewriting browser-extension
- Category
- Productivity
- Business model
- Freemium
- Availability
- Global
- Launched
- 2020
- Record updated
- 2026-07-30
- Founded
- 2017
- Headquarters
- IL
- Canonical URL
- https://globalaiproductindex.com/products/wordtune/
Overview
Wordtune is an AI writing companion from AI21 Labs that rewrites and rephrases sentences, adjusts tone, and suggests alternative wordings as you write. It works in the browser via an extension and in a web editor, and also offers summarizing tools. A free tier covers a limited number of daily rewrites, with paid plans removing the caps.
Key features
- Sentence rewriting with multiple suggestions
- Tone adjustment between casual and formal
- Browser extension that works across websites
- Summarizing tools for documents and articles
Use cases
- Polishing emails and documents for clarity and tone
- Rephrasing sentences while writing in the browser
- Helping non-native English speakers write fluently
Pricing
Wordtune offers a free tier with limited daily rewrites; paid plans provide unlimited rewrites and premium features.
Frequently asked questions
What does Wordtune do?
Wordtune rewrites and rephrases sentences, adjusts tone, and suggests alternative wordings using AI from AI21 Labs.
Is Wordtune free?
Wordtune has a free tier with a daily rewrite limit; paid plans remove the caps and add premium features.
Where can I use Wordtune?
Wordtune works through a browser extension across websites and in its own web editor.
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- Fireflies.ai — AI notetaker that joins meetings to transcribe, summarize, and search across conversations.
- Gamma — AI tool that generates presentations, documents, and web pages from text prompts.
Sources
This record was last reviewed on 2026-07-30.
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