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Umbra CRX Extractor/Downloader

Chrome extension by Umbra Hub - Extensões · Productivity · Tools

A Chrome extension in Productivity · Tools with 14 users, barely installed.

Specific sites only: 3 match patterns.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
14
Rating
not rated yet
Users, last 15 days
+2
Version
2.0.0
Updated in the store
2026-05-12
Published
2026-05-12
Manifest
V3
Browser access
5 permissions, 3 site patterns

How it has moved

Users
+2 since 01.09
11-15 · 9 readings
  1. 2026-09-0112
  2. 2026-09-0315
  3. 2026-09-0413
  4. 2026-09-0614
  5. 2026-09-0712
  6. 2026-09-0813
  7. 2026-09-1011
  8. 2026-09-1312
  9. 2026-09-1514
Users
+2 since 01.09
11-15 · 9 readings
  1. 2026-09-0112
  2. 2026-09-0315
  3. 2026-09-0413
  4. 2026-09-0614
  5. 2026-09-0712
  6. 2026-09-0813
  7. 2026-09-1011
  8. 2026-09-1312
  9. 2026-09-1514

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 3 match patterns.

  • *://clients2.google.com/service/update2/crx*
  • *://clients2.googleusercontent.com/crx/download/*
  • *://edge.microsoft.com/extensionwebstorebase/*
  • Manage your downloads downloads
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
Show the remaining 2
  • Add items to the right-click menu contextMenus
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Umbra Hub - Extensões publishes 20 listings we track, 306 users between them. Listed website: storeshopmax.blogspot.com.

  1. Umbra Vision - Meta.ai & Google Whisk Automation Umbra Hub - Extensões · Productivity · Education · published 2026-02-02 117 users
  2. TK Auto Scroll & Like Umbra Hub - Extensões · Productivity · Tools · published 2026-05-13 52 users
  3. Umbra Flow Free Umbra Hub - Extensões · Productivity · Tools · published 2026-06-20 25 users
Show 5 more from this publisher
  1. Umbra Dispatch Pro Umbra Hub - Extensões · Productivity · Education · published 2026-01-25 14 users ★ 5.0
  2. TikTok Studio Privacy Blur Umbra Hub - Extensões · Productivity · Tools · published 2026-08-16 10 users
  3. Umbra Search Umbra Hub - Extensões · Productivity · Tools · published 2026-02-07 10 users
  4. Umbra Fetch Umbra Hub - Extensões · Productivity · Tools · published 2026-02-03 9 users (last published figure)
  5. Umbra Link Grabber — YouTube Umbra Hub - Extensões · Productivity · Tools · published 2026-06-09 8 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. CRX Extractor/Downloader Describes nearly the same job, with a large installed audience 100k users ★ 4.5
  2. Chrome Extension Extractor - CRX & ZIP Describes nearly the same job, smaller audience 1 user
  3. Chrome Extension Downloader (CRX & ZIP) Describes nearly the same job, smaller audience 1k users ★ 5.0
  4. Extension Downloader – Download Chrome Extensions, CRX & Convert to ZIP Describes nearly the same job, smaller audience 66 users
  5. CRX Downloader Describes nearly the same job, smaller audience 205 users ★ 4.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.