---
title: "CRX Next — Extension Downloader & CRX to ZIP – Chrome extension stats, history and permissions"
description: "5 users, no ratings yet. Version 1.9.1, updated 2026-11-04. Requests 9 permissions."
url: "https://extensiontracker.com/extension/kalgjgonpmdnhmhpajcejpklocdfbkeb"
---

# CRX Next — Extension Downloader & CRX to ZIP

Live in the Chrome Web Store.

- Users: 5
- Rating: no ratings yet
- Last checked: 2026-11-11 12:44 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #201,487 of 292,125 live extensions
- Rank in Developer Tools: #21,269 of 30,444

## The listing

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

Summary from the listing:

> Download Chrome and Edge extensions as CRX or ZIP. Convert local CRX files to ZIP for backups and source inspection.

- Extension ID: `kalgjgonpmdnhmhpajcejpklocdfbkeb`
- Developer: [Jermic](https://extensiontracker.com/developer/ua5aa064f1f65868f540f6a54c7fffdf6)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2026-11-04
- Last updated: 2026-11-04
- Version: `1.9.1`
- Size: 42.47 KiB
- Minimum Chrome: 127
- Languages (3): English, 中文（中国）, 日本語
- Privacy policy: `https://gist.github.com/Jermic/c56787e4dd0de3df4386f3d207ec6a06`
- Chrome Web Store: <https://chromewebstore.google.com/detail/crx-next-%E2%80%94-extension-down/kalgjgonpmdnhmhpajcejpklocdfbkeb>
- View its code or download CRX: <https://crxpeek.com/extension/kalgjgonpmdnhmhpajcejpklocdfbkeb>
- Search Google for the ID: <https://www.google.com/search?q=%22kalgjgonpmdnhmhpajcejpklocdfbkeb%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 | 5 | – | – |
| 2026-11-05 | – | – | – |

## What changed

Every change found on a check, newest first.

- 2026-11-09: Now trusted by Enhanced Safe Browsing.

## 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 2026-11-05.

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://*.delivery.mp.microsoft.com/*`: delivery.mp.microsoft.com and its subdomains
- `https://*.googleusercontent.com/*`: googleusercontent.com and its subdomains
- `https://clients2.google.com/*`: clients2.google.com
- `https://clients2.googleusercontent.com/*`: clients2.googleusercontent.com
- `https://edge.microsoft.com/*`: edge.microsoft.com

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `contextMenus`: Add items to the right-click menu
- `offscreen`: Open a hidden page for background work
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [QuSo - 随处搜索，自由切换](https://extensiontracker.com/extension/gipfaiififmfdhgoacmemknejpfpjgjg) | 4 | – | – | Tools |

All 2 extensions by [Jermic](https://extensiontracker.com/developer/ua5aa064f1f65868f540f6a54c7fffdf6).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 2026-11-11 12:44 UTC; next check around 2026-12-04.

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

## Cite this page

Extension Tracker. “CRX Next — Extension Downloader & CRX to ZIP” (kalgjgonpmdnhmhpajcejpklocdfbkeb). Chrome Web Store data, last checked 2026-11-11. https://extensiontracker.com/extension/kalgjgonpmdnhmhpajcejpklocdfbkeb. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_kalgjgonpmdnhmhpajcejpklocdfbkeb,
  title   = {CRX Next — Extension Downloader & CRX to ZIP (kalgjgonpmdnhmhpajcejpklocdfbkeb)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-11},
  url     = {https://extensiontracker.com/extension/kalgjgonpmdnhmhpajcejpklocdfbkeb},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/kalgjgonpmdnhmhpajcejpklocdfbkeb>. 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`.