Wordtune
AI tool that rewrites and paraphrases text to improve tone and clarity.
Pricing
About Wordtune
Wordtune is a writing and rewriting assistant built by AI21 Labs. Rather than generating content from scratch, its core function is taking text a user has already written and offering alternative phrasings that better match a chosen tone or context, while keeping the original meaning intact. Users can switch between modes such as formal and casual tone, expand or shorten a passage, and generate synonyms to vary word choice. Beyond rewriting, Wordtune includes AI proofreading for grammar and spelling, a summarizer for condensing articles and long text (including YouTube videos), and a Smart Translate feature that converts text from ten languages, including Chinese, Arabic, Hebrew, and Spanish, into English. The tool is available as a browser extension for Chrome and Edge, an iOS app, and add-ins for Google Docs and Microsoft Word, so suggestions appear inline as the user writes rather than in a separate window. Wordtune is aimed at students, professionals, non-native English speakers, and anyone who wants to polish existing writing rather than draft new copy from a blank page. It offers a free tier with a daily cap on rewrites and generations, with paid plans unlocking higher usage limits. One limitation is that its translation feature only outputs English, so it does not support translating into other target languages.
At a glance
- Company
- AI21 Labs
- Platforms
- Web, Chrome Extension, iOS
- Integrations
- Google Docs, Microsoft Word
- Last verified
- August 2026
Who It's For
- •Students
- •Professionals (marketing, sales, HR)
- •Writers
- •Journalists
- •Content creators
- •Anyone who writes regularly and seeks to improve their written communication
How It Works
- 1Wordtune uses advanced natural language processing (NLP) and machine deep learning models to understand the context and meaning of the text you input.
- 2When you select text, it analyzes the content and suggests alternative ways to phrase it.
- 3Users can choose from different suggestions based on the desired tone, length, or clarity.
- 4It also provides grammar, spelling, and punctuation corrections as it rephrases.
How to Use Wordtune
- 1Install the Wordtune browser extension or use the web editor.
- 2Highlight the text you want to rewrite, summarize, or expand.
- 3Click on the Wordtune icon or a context menu option.
- 4Choose from the suggested rephrasing options or select a mode (e.g., shorten, expand, formal).
- 5Insert the improved text into your document or email.
Key Features
- •Paraphrasing and rewriting
- •Grammar and proofreading
- •Tone adjustment (formal/casual)
- •Text summarization
- •AI content generation
- •Smart synonym suggestions
- •Translation to English from 10 languages
Use Cases
- •Rewrite sentences for clarity and tone
- •Proofread and correct grammar
- •Summarize articles and long text
- •Translate text into English
- •Continue writing when stuck
Pros & Cons
Advantages
- •Significantly improves writing clarity and conciseness across various communication forms.
- •Offers diverse rephrasing options that cater to different tones and lengths, going beyond basic grammar checks.
- •Saves time by quickly summarizing long texts and expanding on ideas.
- •Provides a seamless user experience with its browser extension and intuitive interface.
Disadvantages
- •The free version has limited daily usage, requiring a premium subscription for extensive use.
- •Can sometimes produce rephrased sentences that slightly alter the original nuance or meaning.
- •Relies on an internet connection for full functionality, limiting offline use.
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Frequently Asked Questions
What is Wordtune?
Wordtune is a writing and rewriting assistant built by AI21 Labs. Rather than generating content from scratch, its core function is taking text a user has already written and offering alternative phrasings that better match a chosen tone or context, while keeping the original meaning intact.
How much does Wordtune cost?
Wordtune has a free plan; paid plans start at $4.89. A free trial is available.
Is Wordtune free?
Yes, Wordtune offers a free plan you can start with.
What are the best Wordtune alternatives?
Popular Wordtune alternatives include Grammarly, QuillBot, ChatGPT.
What is Wordtune used for?
Wordtune is commonly used for Rewrite sentences for clarity and tone, Proofread and correct grammar, Summarize articles and long text.
What platforms does Wordtune support?
Wordtune is available on Web, Chrome Extension, iOS.
Information Accuracy
Please note: While we regularly update all tool information including descriptions, features, pricing, and other details, this information may change over time as tools evolve and update their offerings. For the most current and accurate information, we recommend visiting the official website directly. Our goal is to provide you with comprehensive and up-to-date information to help you make informed decisions.