---
title: "Reddit Comment Collapser – Chrome extension stats, history and permissions"
description: "4,000 users, rated 4.77 by 80 people. Version 7.0.1, updated 2026-09-18. Requests 2 permissions."
url: "https://extensiontracker.com/extension/njmimaecgocggclbecipdimilidimlpl"
---

# Reddit Comment Collapser

Live in the Chrome Web Store.

- Users: 4,000
- Rating: 4.77 from 80 ratings
- Last checked: 2026-11-11 03:10 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)
- Rank by users: #11,109 of 292,131 live extensions
- Rank in Workflow & Planning: #3,435 of 49,293

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> An easier way to collapse and get around comment threads on old and new Reddit.

- Extension ID: `njmimaecgocggclbecipdimilidimlpl`
- Developer: [tomjwatson](https://extensiontracker.com/developer/u83bf13c2603e74668c32ee4bd2cd8f7f)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow)
- First published: 2014-02-07
- Last updated: 2026-09-18
- Version: `7.0.1`
- Size: 52.24 KiB
- Minimum Chrome: 88
- Languages (1): English
- Privacy policy: `https://github.com/tom-james-watson/privacy-policy/blob/main/README.md`
- Chrome Web Store: <https://chromewebstore.google.com/detail/reddit-comment-collapser/njmimaecgocggclbecipdimilidimlpl>
- View its code or download CRX: <https://crxpeek.com/extension/njmimaecgocggclbecipdimilidimlpl>
- Search Google for the ID: <https://www.google.com/search?q=%22njmimaecgocggclbecipdimilidimlpl%22&tbs=li:1>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-11 | 4,000 | 4.77 | 80 |
| 2026-11-03 | 4,000 | 4.77 | 80 |
| 2026-10-27 | 4,000 | 4.77 | 80 |
| 2026-10-20 | 5,000 | 4.77 | 80 |
| 2026-10-13 | 4,000 | 4.77 | 80 |
| 2026-10-07 | 5,000 | 4.78 | 80 |
| 2026-09-30 | 4,000 | 4.78 | 80 |
| 2026-09-27 | 4,000 | 4.78 | 80 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## Developer history

Moves to another publisher account and new contact emails, newest first.

No move to another account and no new contact email since tracking began on 2026-09-27.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://*.reddit.com/`: reddit.com and its subdomains

### Sites where it runs scripts

- `https://*.reddit.com/*`: reddit.com and its subdomains

### Browser features

- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Old Reddit Redirect](https://extensiontracker.com/extension/dneaehbmnbhcippjikoajpoabadpodje) | 80,000 | 4.39 | 347 | Accessibility |

All 2 extensions by [tomjwatson](https://extensiontracker.com/developer/u83bf13c2603e74668c32ee4bd2cd8f7f).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-11-11 03:10 UTC; next check around 2026-11-18.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Reddit Comment Collapser” (njmimaecgocggclbecipdimilidimlpl). Chrome Web Store data, last checked 2026-11-11. https://extensiontracker.com/extension/njmimaecgocggclbecipdimilidimlpl. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_njmimaecgocggclbecipdimilidimlpl,
  title   = {Reddit Comment Collapser (njmimaecgocggclbecipdimilidimlpl)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-11},
  url     = {https://extensiontracker.com/extension/njmimaecgocggclbecipdimilidimlpl},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/njmimaecgocggclbecipdimilidimlpl>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.