Compose Better
AI writing assistant that improves text anywhere on the web.
About
Compose Better is a Chrome extension that rewrites and improves text in any input field — emails, posts, forms, chats.
Trigger it by typing // or right-clicking selected text, then apply one-click actions like professional tone, shorten, or translate. A chat interface allows multi-turn refinement with custom instructions.
It works on most sites with text fields, though Google Docs' custom editor is not supported.
What it can do
- One-click grammar and clarity fixes
- Tone presets (professional, friendly, shorter, longer)
- Conversational multi-turn refinement
- Translation across major languages
- One-click apply preserving formatting
- Works on Gmail, LinkedIn, Slack web, and more
Setup
- Install Compose Better from the Chrome Web Store.
- Pin the extension icon.
- Type // in any text field or select text and right-click 'Improve with ComposeBetter'.
- Pick a quick action or chat with the AI.
- Click 'Apply to field' to replace your text.
Prerequisites
Chrome or Chromium browser.
Use cases
Works with
Trust score — 5/10
Scored 5/10 (metrics tier, metrics-v1). Evidence: Chrome Web Store listing verified; no public user counts published; Google Docs not supported — stated limitation. License: Proprietary..
How the trust score is built
Full methodology →- Adoption · stars/downloads, log-scaled vs peers
- 4.0/10
- Maintenance · recency, releases, issue load
- 5.0/10
- Openness · license + docs
- 3.0/10
- Manual review · sanity read + red-flag check
- 6.0/10
- · Chrome Web Store listing verified
- · no public user counts published
- · Google Docs not supported — stated limitation
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.