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Gemling - Gemini Bulk Batch Manager

Chrome extension by oltra · Productivity · Tools

A Chrome extension in Productivity · Tools with 30 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
30
Rating
5.0 (1 ratings)
Users, last 15 days
+1
Rating, last 30 days
Not watched long enough to say
Version
1.2
Updated in the store
2026-06-12
Published
2026-05-10
Manifest
V3
Browser access
2 permissions, 3 site patterns

How it has moved

Users
+1 since 31.08
29-31 · 7 readings
  1. 2026-08-3129
  2. 2026-09-0430
  3. 2026-09-0731
  4. 2026-09-0930
  5. 2026-09-1031
  6. 2026-09-1330
  7. 2026-09-1430
Rating
unchanged since 31.08
reviewsrating 5.00 · 7 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-04reviews1rating5.00
  3. 2026-09-07reviews1rating5.00
  4. 2026-09-09reviews1rating5.00
  5. 2026-09-10reviews1rating5.00
  6. 2026-09-13reviews1rating5.00
  7. 2026-09-14reviews1rating5.00
Users
+1 since 31.08
29-31 · 7 readings
  1. 2026-08-3129
  2. 2026-09-0430
  3. 2026-09-0731
  4. 2026-09-0930
  5. 2026-09-1031
  6. 2026-09-1330
  7. 2026-09-1430
Rating
unchanged since 31.08
reviewsrating 5.00 · 7 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-04reviews1rating5.00
  3. 2026-09-07reviews1rating5.00
  4. 2026-09-09reviews1rating5.00
  5. 2026-09-10reviews1rating5.00
  6. 2026-09-13reviews1rating5.00
  7. 2026-09-14reviews1rating5.00

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.

  • https://gemini.google.com/*
  • https://*.googleusercontent.com/*
  • https://*.google.com/*
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • 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

oltra publishes 2 listings we track, 85 users between them.

  1. Bookling: Storybook Exporter for Gemini oltra · Productivity · Tools · published 2026-04-03 55 users ★ 5.0

Like this one

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

  1. Gemini History Manager Describes nearly the same job, smaller audience 217 users ★ 1.0
  2. GR Gemini Exporter Describes nearly the same job, smaller audience 81 users
  3. Bulk Delete Chats for Gemini Describes nearly the same job, smaller audience 22 users ★ 5.0
  4. Full Chat Exporter for Gemini Describes nearly the same job, smaller audience 5 users
  5. ChatVault for Gemini Describes nearly the same job, smaller audience 7 users ★ 5.0

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.

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.