Penlyne — LinkedIn AI Writing Assistant

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Generate professional LinkedIn posts, comments, and DMs with AI. Choose your tone, get multiple variants, and copy with one click.

Users

−2 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#367K

#276K among extensions

Version

1.0.0

updated 21 Mar 2026

Users

monthly, 7 months

Latest, 15 Oct 2026: 2 usersMove the mouse over the chart for any month

Ratings count

monthly, 7 months

Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Penlyne — LinkedIn AI Writing Assistant

Stop staring at a blank screen. Penlyne generates professional LinkedIn posts, thoughtful comments, and polished DMs in seconds. HOW IT WORKS 1. Click the Penlyne icon in your browser toolbar 2. Choose what you need: Post, Comment, or DM 3. Enter your topic or paste the post you want to comment on 4. Select your tone (Professional, Casual, Thought Leader, Storytelling) 5. Get 2-3 polished variants instantly 6. Copy with one click and paste into LinkedIn FEATURES • AI-powered LinkedIn content generation • 3 content types: Posts, Comments, and DMs • 4 tone options to match your voice • Multiple variants so you can pick the best one • One-click copy to clipboard • Free tier: 10 generations per day • Pro: Unlimited generations for $19/month PRIVACY • No browsing data collected • No LinkedIn profile data accessed • No analytics or tracking • Your content is never stored • Full privacy policy at penlyne.com/privacy