AI tool profile

Wordtune

AI rewriting assistant from AI21 Labs for tone, length, and clarity adjustments in everyday writing.

Company: Wordtune Last verified:
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Overview

Free plan
Yes
Open source
No
Last verified
2026-08-10 00:00:00
Pricing checked
2026-08-10 00:00:00

What it does

Wordtune specializes in sentence-level rewriting suggestions that adjust tone and length while preserving the user’s intent.

Best uses

Polishing emails, tightening LinkedIn posts, and improving clarity in professional documents without starting from a blank prompt.

Key capabilities

Rewrite suggestions; tone/length controls; browser extension; summarization features on supported plans.

Considerations

Best on shorter edits; long-form strategy still needs a human outline. Plan limits vary—see Wordtune’s official pricing.

Best uses

Use Wordtune as a surgical rewriting companion rather than a full content suite.

Key features

  • Browser Extension — Offers a browser extension for in-page assistance or capture workflows.
  • Chat — Conversational prompting and multi-turn dialogue with an AI assistant.
  • Document Summarization — Produces summaries of long documents, threads, or media transcripts.

Platforms

Browser Extension Chrome Extension Web

Pricing

Plan Price Billing Notes
Free Free month Limited rewrites
Premium — month Higher rewrite limits and features

Pricing last checked: 2026-08-10.

Pricing summaries are editorial notes from cited sources and can change. Confirm on the vendor’s site before purchasing.

Free plan, API & open source

Free plan
Yes
API
Not confirmed
Open source
No

Strengths

Fast, focused rewrite UX that feels like an editor sitting beside you.

Limitations

Narrower scope than multi-agent marketing platforms.

Suited for

Professionals who write many short-to-medium communications daily.

Company

Wordtune

Wordtune, from AI21 Labs, helps users rewrite sentences for tone, length, and clarity. It is commonly used as an in-browser writing companion for emails and professional documents.

Company website

Official links

Sources

Last verified

Last verified:

Editorial verification timestamp: 2026-08-10 00:00:00.

Related categories

Writing Productivity

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