PDFAITools
Wordtune
AI writing companion that rewrites and improves your sentences with multiple style options.
What is Wordtune?
What is Wordtune?
Wordtune is an AI writing companion developed by AI21 Labs that helps users express their ideas more clearly and engagingly. Rather than generating content from scratch, Wordtune focuses on understanding what you're trying to say and offering multiple rewrite suggestions that preserve your intent while improving clarity, style, and impact.
Smart Rewriting at Its Core
Wordtune's AI understands the full context of your sentences, not just individual words, allowing it to produce rewrites that genuinely make sense. It offers Casual and Formal tones, can shorten or expand text, and suggests alternative phrasings that give writers options rather than dictating a single correction.
- Context-aware sentence rewriting with multiple options
- Casual and Formal tone adjustments
- Shorten and Expand functions for length control
- AI spices: facts, statistics, and examples to enrich writing
- Works in Google Docs, Gmail, and browser extension
Who Benefits from Wordtune
Wordtune is ideal for professionals who write regularly — crafting emails, reports, and documents — and want their writing to sound polished without spending excessive time editing. It's also popular with non-native English speakers who want to ensure their writing sounds natural and fluent.
Key Features
Get multiple contextually-aware rewrite suggestions that preserve your original meaning.
Switch between Casual and Formal tones with one click to match your audience.
Make sentences more concise or elaborate them further with smart AI suggestions.
Enrich your writing with AI-suggested facts, statistics, and examples.
Use Wordtune directly inside Google Docs, Gmail, and other web apps.
Who Uses Wordtune?
Make business emails clearer, more professional, and appropriately toned.
Polish reports, proposals, and documents for maximum clarity and impact.
Transform grammatically correct but unnatural English into fluent, native-sounding text.
Refine posts and captions to strike the perfect tone for your audience.
Pros & Cons
✅ Pros
- Exceptional contextual understanding produces natural rewrites
- Multiple rewrite options give writers creative control
- Seamless integration with Google Docs and Gmail
- AI Spices feature uniquely enriches content with facts and examples
- Developed by AI21 Labs — strong NLP research pedigree
❌ Cons
- Less focused on full content generation vs. dedicated AI writers
- Free plan has daily usage limits
- Some rewrite suggestions can feel generic
- Fewer integrations than Grammarly
Wordtune Pricing
Free
- 10 rewrites/day
- Basic tone options
- Browser extension
- Google Docs integration
Plus
- Unlimited rewrites
- All tone modes
- AI Spices
- Summarizer
- Priority support
Unlimited
- All Plus features billed annually
- Best value for regular writers
Wordtune earns a 4.2/5 rating from our editorial team. Its generous free tier lets you explore core features before upgrading, making it a low-risk choice for individuals and teams. Standout strengths include exceptional contextual understanding produces natural rewrites and multiple rewrite options give writers creative control.
Get Started with Wordtune →