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Quick Time Period Calculator

Chrome extension by Gavin Wiener Consulting and Automation · Productivity · Workflow

  • Featured
  • Established publisher

A Chrome extension in Productivity · Workflow with 45 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

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

Users
45
Rating
not rated yet
Users, last 17 days
+9
Version
1.0
Updated in the store
2023-05-04
Published
2023-05-04
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
+9 since 31.08
36-45 · 7 readings
  1. 2026-08-3136
  2. 2026-09-0438
  3. 2026-09-0639
  4. 2026-09-0936
  5. 2026-09-1339
  6. 2026-09-1545
  7. 2026-09-1645
Users
+9 since 31.08
36-45 · 7 readings
  1. 2026-08-3136
  2. 2026-09-0438
  3. 2026-09-0639
  4. 2026-09-0936
  5. 2026-09-1339
  6. 2026-09-1545
  7. 2026-09-1645

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

Gavin Wiener Consulting and Automation publishes 5 listings we track, 681 users between them. Listed website: gavinwiener.com.

  1. YouTube Playlist Search Gavin Wiener Consulting and Automation · Productivity · Tools · published 2024-10-19 421 users ★ 4.4
  2. Google Doc Quick Opener Gavin Wiener Consulting and Automation · Productivity · Workflow · published 2022-04-28 186 users
  3. Capsule CRM Shortcuts Gavin Wiener Consulting and Automation · Productivity · Developer · published 2024-10-17 15 users
Show 1 more from this publisher
  1. YouTube Channel Metrics Gavin Wiener Consulting and Automation · Productivity · Tools · published 2024-12-05 14 users

Like this one

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

  1. Date Calculator Describes nearly the same job, smaller audience 57 users
  2. Date Duration Pro Describes nearly the same job, smaller audience 3 users (last published figure)
  3. Days from now Describes nearly the same job, smaller audience 10 users
  4. Date to Date Calculator Describes nearly the same job, smaller audience 94 users
  5. Day-Count Timer Extension Describes nearly the same job, smaller audience 1k users ★ 4.7

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.

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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.