W
Wordtune
Description
An English writing assistant from the Israeli company AI21 Labs. It suggests ways to rephrase a sentence, changes the tone, shortens or expands text, fixes grammar and summarizes articles and videos. It works as a Chrome and Edge extension, in a web editor and in an iPhone app.
Pros and cons
Pros
- There is a free plan
- Works as an extension for Chrome and Edge
Cons
- Works only with English text
Key facts
- Free access
- Yes
- Pricing
- Pricing on the official site →
- Developer
- AI21 Labs
- Interface languages
- English
- Checked on
- Oct 3, 2026
Editorial score
How strongly the AI Expertise editors recommend this tool for each of its categories right now, on a 0–10 scale. The score combines output quality, features, beginner friendliness and freshness.