AI comments for Google DocsBetter drafts, directly in the margins.
Margen reads your Google Doc and leaves useful, native comments exactly where your writing needs attention. No copy-paste loop. No blank chat box. Just focused feedback in the place you revise.
Start free. Upgrade when Margen becomes part of your writing flow.
The opening is clear, but the reader needs a stronger reason to care before the second paragraph begins.
This sentence is doing too much at once: it introduces the problem, the audience, and the offer in one breath.
Try splitting the thought and making the promise more concrete. The document will feel calmer and more persuasive.
MargenComment like a sharp but kind editorRunMargenOpen with the specific reader pain before naming the solution.
MargenThis paragraph has the right idea, but it would be stronger as two shorter sentences.
MargenConsider replacing this abstract claim with one concrete example.
How it works
From installation to useful comments in minutes.
Install
Add Margen to Chrome
Open a Google Doc and the floating Margen toolbar is ready when you are.
Direct
Tell it what kind of feedback you want
Choose a persona or write your own instruction. Your prompt stays in charge.
Review
Get comments in the margin
Margen anchors feedback to exact passages so revision starts immediately.
Why writers keep it open
It feels like an editor sitting inside your doc.
Margen is built for people who already write in Google Docs: founders, teachers, consultants, newsletter writers, students, and editors who need targeted feedback without changing tools.
Native comments, not another chat window
Feedback lands directly in the Google Docs margin, attached to the text that needs work.
Prompt-first reviewing
Use built-in personas for speed, or write custom instructions when you need total control.
Premium controls
Pick models, tune the toolbar, create reusable personas, and keep your workflow consistent.
Built for repeated drafts
Run a clarity pass, a grammar pass, or a client-specific pass without copying text around.
Membership
Free to try. Paid when you want more reviews.
Use the free plan to see Margen work in a real document. Plus is built for regular writers, Pro for heavy draft work, and Team for shared rubrics and billing.
Privacy-minded by design
Margen only asks for Google access so it can review the document you choose.
Read the active draft
Margen reads document text to generate the review you requested.
Create useful comments
Feedback is inserted as native Google Docs comments or suggestions.
Keep control
You choose when to run Margen, what prompt to use, and which plan fits.
Try it on the draft you already have open.
Add Margen to Chrome, open a Google Doc, and ask for the pass you actually need.