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Extended Backup Assistant

Chrome extension by a372961356 · Productivity · Tools

A Chrome extension in Productivity · Tools with 34 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 1 screenshot

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

Users
34
Rating
not rated yet
Users, last 15 days
+18
Version
1.0.0
Updated in the store
2026-05-20
Published
2026-05-20
Manifest
V3
Browser access
2 permissions, 3 site patterns

How it has moved

Users
+18 since 01.09
16-34 · 8 readings
  1. 2026-09-0116
  2. 2026-09-0220
  3. 2026-09-0424
  4. 2026-09-0625
  5. 2026-09-0828
  6. 2026-09-1031
  7. 2026-09-1333
  8. 2026-09-1534
Users
+18 since 01.09
16-34 · 8 readings
  1. 2026-09-0116
  2. 2026-09-0220
  3. 2026-09-0424
  4. 2026-09-0625
  5. 2026-09-0828
  6. 2026-09-1031
  7. 2026-09-1333
  8. 2026-09-1534

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

Every site you visit. This extension can read and change the content of any page you open.

  • See, enable and disable your other extensions management
  • 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

a372961356 publishes 2 listings we track, 59 users between them.

  1. Chrome Bookmark Manager a372961356 · Productivity · Tools · published 2026-03-11 25 users ★ 5.0

Like this one

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

  1. Extension List Exporter Describes nearly the same job, with an established audience 10k users ★ 4.7
  2. Easy Extension Manager Describes nearly the same job, smaller audience 5k users ★ 4.2
  3. Extensions Syncer Describes nearly the same job, smaller audience 4k users ★ 5.0
  4. Extension Manager / Backup Describes nearly the same job audience not published ★ 3.0
  5. AesyTools - Chrome Extension Directory Finder Describes nearly the same job, smaller audience 15 users

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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

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.