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AI Paraphrasing & Editing Tools

Introduction
AI reading and writing assistant for paraphrasing, rewriting, grammar checking, summarizing text and videos, and translating into English.
Added on
11/2/2026
Pricing
Freemium
Wordtune screenshot
Wordtune website preview

PRODUCT OVERVIEW

What is Wordtune?

Wordtune is an AI-powered reading and writing assistant from AI21 Labs. It helps you paraphrase and rewrite sentences with context-based suggestions, switch between casual and formal tones, correct spelling and grammar, and continue writing when you get stuck. It can also summarize documents, articles, webpages, and YouTube videos, and translate Spanish, Mandarin, Arabic, Hindi, Korean, Hebrew, Russian, German, French, or Portuguese into English. Wordtune is designed for everyday emails and messages as well as academic, professional, and content-creation writing. It is available through the web editor, Chrome and Edge extensions, and an iOS app, with a free Basic plan and paid Advanced and Unlimited subscriptions.

How to use Wordtune

  1. 1

    Sign up and choose a plan

    Create a Wordtune account at app.wordtune.com/welcome. The Basic plan is free; Advanced and Unlimited offer paid subscriptions with a 3-day free trial.

  2. 2

    Write or paste your text

    Use the online Wordtune Editor or the browser extension to write directly or paste existing text for rewriting, grammar checking, and suggestions.

  3. 3

    Rewrite and adjust tone

    Select text and choose from context-based rewrite suggestions, or switch between casual and formal tones to match your audience.

  4. 4

    Summarize content

    Use the summarizer to condense documents, articles, webpages, or YouTube videos into shorter overviews.

  5. 5

    Translate into English

    Translate text from supported languages such as Spanish, Mandarin, Arabic, Hindi, Korean, Hebrew, Russian, German, French, or Portuguese into English, then edit the result.

Wordtune Features

Context-based rewrite suggestions that match your writing style

Switch between casual and formal tones

Grammar and spelling correction

Continue writing when you get stuck

Summarize documents, articles, webpages, and YouTube videos

Translate Spanish, Mandarin, Arabic, Hindi, Korean, Hebrew, Russian, German, French, or Portuguese into English

Smart Synonym generator for vocabulary enhancement

Spices feature for elaborating, proposing alternate viewpoints, and adding conclusions

Available via web editor, Chrome and Edge extensions, and iOS app

Wordtune Use Cases

  • Polishing everyday emails and messages

  • Paraphrasing sources for academic essays

  • Rewriting professional work communications

  • Summarizing long articles or videos for research

  • Translating non-English text into natural English

  • Improving grammar and spelling before sending

  • Generating original context-based copy for content creation

Wordtune FAQs

Wordtune is an AI-powered paraphrasing tool and reading and writing assistant that can correct spelling and grammar, switch between formal and casual tones, lengthen or shorten sentences, and generate text based on your writing style. It can also summarize documents, articles, webpages, and YouTube videos.

Wordtune can only write in English, but it can translate text into English from Spanish, Mandarin, Arabic, Hindi, Korean, Hebrew, Russian, German, French, or Portuguese.

The free trial lasts 3 days from the date of purchase. You will not be charged until the trial period ends, and you can cancel anytime before then without charges.

The Basic plan includes 10 rewrites and AI suggestions per day, 3 AI summarizations per month, and unlimited spelling corrections and grammar checks.

Advanced offers 30 rewrites and AI suggestions per day, 15 AI summarizations per month, and unlimited AI recommendations. Unlimited offers unlimited rewrites, AI suggestions, and summarizations, plus vocabulary enhancements, clarity improvements, fluency increases, and premium support.

You can use Wordtune in the online Wordtune Editor, through the Chrome and Microsoft Edge extensions, and via the iOS app. The extension works in places like Google Docs, Gmail, Slack, and web Outlook.

Students and educators with a valid .edu email address and non-profit/NGO staff may be eligible for a 30% discount on annual or monthly plans. Applications may take up to 2 working days to process.

You can contact the support team through the chatbot in the lower right-hand corner of the Help Center or by email at help@wordtune.com.

Wordtune Official Information

Company
AI21 Labs
Website
https://wordtune.com/
Support
help@wordtune.com
Contact
https://support.wordtune.com/en/

Wordtune Pricing

Freemium

Prices shown are the annual-billing monthly rates in USD. Monthly billing is also available at $6.99 for Advanced and $9.99 for Unlimited. Paid plans include a 3-day free trial; payment information is required and you are not charged until the trial ends. Students, educators, and non-profit/NGO staff with valid credentials may be eligible for a 30% discount.

Basic

$0.00USD / month

Free plan for fixing spelling and grammar errors with limited daily and monthly AI use.

  • 10 rewrites and AI suggestions per day
  • 3 AI summarizations per month
  • Unlimited spelling corrections
  • Unlimited grammar checks

Advanced

$4.89USD / month, billed annually

Paid plan for perfecting writing with higher daily and monthly AI limits and unlimited AI recommendations.

  • 30 rewrites and AI suggestions per day
  • 15 AI summarizations per month
  • Unlimited AI recommendations
  • Unlimited spelling corrections
  • Unlimited grammar checks

Unlimited

$6.99USD / month, billed annually

Paid plan for writing confidently anywhere with unlimited rewrites, AI suggestions, and summarizations.

  • Unlimited rewrites and AI suggestions
  • Unlimited AI summarizations
  • Unlimited spelling corrections
  • Unlimited grammar checks
  • Vocabulary enhancements, clarity improvements, and fluency increases
  • Premium support

View official pricing ↗

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