According to AlphaMoat, as of 2026-09, the Chrome extension OpalDraft AI Writing Assistant has 14 users (+0% MoM), rated 5 (1 reviews) — ranked #8,342 of 9,324 AI browser extensions, and #671 of 744 in Writing.
What is OpalDraft AI Writing Assistant
AI writing assistant in every text box. Write better with instant grammar fixes, tone changes & smart suggestions. ✨ OpalDraft – Your AI Writing Assistant in Every Text Box
OpalDraft transforms every text box and selected text on the web into a smart AI writing workspace. Fix grammar, rewrite text, change tone, and generate content instantly—right where you work.
No copy-paste. No tab switching. Just better writing everywhere.
🚀 Write Better Anywhere on the Web
OpalDraft works in any text box and on selected text across any website, including:
Gmail, Outlook, Yahoo
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LinkedIn, Twitter (X), Facebook, Reddit
Slack, Discord, Teams
Articles, comments, forms, editors, and web pages
Type in a text box or select existing text to instantly access AI writing tools.
🧠 In-Place AI Writing Assistant
Fix grammar & spelling instantly
Rewrite and improve clarity with one click
Change tone (professional, casual, confident, friendly, direct)
Make text shorter or longer while keeping meaning
Simplify complex writing
Paraphrase and reword naturally
Translate text into many languages
All edits happen directly where the text lives—no copying to ChatGPT and pasting back.
✍️ Select Text & Improve Instantly
Already written something? No problem.
Select any text on any webpage
Right-click and choose OpalDraft
Pick an action: Improve, Fix Grammar, Change Tone, Rewrite, Translate
Apply the AI suggestion with one click
Perfect for polishing articles, comments, emails, posts, and web content instantly.
✍️ “Help Me Write” – Generate Content Anywhere
Stuck on what to write?
Click the OpalDraft icon in any text box
Describe what you want to write
Get polished, ready-to-use content in seconds
Ideal for emails, social posts, replies, messages, and professional writing.
⚡ Fast, Smart & Powerful AI
Real-time streaming suggestions
Multiple AI models available
Preserves formatting (lists, paragraphs, links, tables)
Works on 99% of websites
Lightweight & fast — won’t slow your browser
🌍 Multilingual & Language-Friendly
Works seamlessly in many languages
Improves grammar while translating
Natural phrasing for non-native speakers
Helpful for language learning and global communication
🔒 Privacy-First by Design
Secure authentication
Text is never stored permanently
No data selling
Your writing stays yours.
🏆 Why OpalDraft Stands Out
Compared to ChatGPT & copy-paste tools
Works directly inside text boxes and on selected text
No tab switching
Formatting preserved automatically
Compared to traditional grammar checkers
Full AI rewriting, not just grammar
One-click tone and style changes
Content generation built in
🎯 Perfect For
Professionals & remote workers
Students & academic writing
Job seekers & networking
Entrepreneurs & freelancers
Social media managers
Non-native English speakers
🚀 Get Started in Seconds
Add OpalDraft to Chrome
Sign in with Google
Click a text box or select text anywhere
Start writing smarter instantly
✨ Turn Every Text Box — and Every Word — Into a Smart Writing Editor
Install OpalDraft and experience AI-powered writing everywhere you work.
Extension profile
User Growth Trend
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.