CommentAnywhere - Add comments to any webpage

A free browser extension that overlays Reddit‑style discussions right on top of the page you’re reading.

Currently in v0.11.0-beta. Firefox, Edge and Safari support coming later.

CommentAnywhere
dingus 2h

This is sick - the reply pill makes it super clear who I’m responding to.

Anonymous 1h

Sorting persistence is clutch. No more snapping back to Top.

Replying to dingus - This is sick…

Seamless Overlay

Adds a Reddit‑style discussion panel without interfering with the site (shadow DOM isolation).

Reply Context

Reply pill shows exactly who you’re responding to, with screen‑reader friendly updates.

Persistent Sorting

Choose Top, New, Old, or Controversial - your preference sticks across refreshes.

How it works

  1. Install the extension from the Chrome Web Store.
  2. Click the toolbar icon to open the panel on any page.
  3. Read, sort, and reply - just like a discussion thread.
Get it on Chrome
CommentAnywhere extension screenshot

FAQ

Is it free?

Yes. The extension will always be free. In order to cover server costs at some point premium features may be added for a small donation.

Does it work on every site?

It works on most sites. Some pages with extreme CSP rules may require additional permissions. Please email info.commentanywhere@gmail.com or use the bug report feature (in development) to report any sites that do not function properly with the extension.

What about privacy?

We minimize data collection. Posting status updates are announced politely for accessibility. You can view our privacy policy here.