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A/B/C Test Saver

Chrome extension by Grav Labs LLC. · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 42 users, barely installed.

Specific sites only: 3 match patterns.

What the developer says, and 2 screenshots

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

Users
42
Rating
not rated yet
Users, last 17 days
+2
Version
1.0.0
Updated in the store
2026-05-07
Published
2026-05-07
Manifest
V3
Browser access
2 permissions, 3 site patterns

How it has moved

Users
+2 since 01.09
40-47 · 10 readings
  1. 2026-09-0140
  2. 2026-09-0241
  3. 2026-09-0343
  4. 2026-09-0445
  5. 2026-09-0647
  6. 2026-09-0746
  7. 2026-09-0944
  8. 2026-09-1340
  9. 2026-09-1542
  10. 2026-09-1742
Users
+2 since 01.09
40-47 · 10 readings
  1. 2026-09-0140
  2. 2026-09-0241
  3. 2026-09-0343
  4. 2026-09-0445
  5. 2026-09-0647
  6. 2026-09-0746
  7. 2026-09-0944
  8. 2026-09-1340
  9. 2026-09-1542
  10. 2026-09-1742

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://i.ytimg.com/*
  • https://*.ytimg.com/*
  • https://studio.youtube.com/*
  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

What changed recently

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

The publisher

Grav Labs LLC. publishes 2 listings we track, 137 users between them.

  1. Automatic YouTube Ad Placer | TurboPlacer Grav Labs LLC. · Productivity · Tools · published 2024-05-04 95 users ★ 1.3

Like this one

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

  1. A/B Test Saver Describes nearly the same job, smaller audience 5 users
  2. Test It - Editor Helper Describes nearly the same job, smaller audience 28 users ★ 5.0
  3. Lovable A/B Test Assistant Describes nearly the same job, smaller audience 4 users
  4. AB TESTING TOOL Describes nearly the same job, smaller audience 25 users
  5. Welyft I A/B Tests identifier Describes nearly the same job, smaller audience 394 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.