Tab Sleep Timer

Name: Tab Sleep Timer
Rating: 3.2 (9 reviews)
Author: Gerald Todd

Chrome extension by Gerald Todd · Productivity · Tools

Established publisher

A Chrome extension in Productivity · Tools with 1 000 users, a small but real audience. Audience over the last 30 days: unchanged.

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

What the developer says, and 3 screenshots

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

Users: 1 000
Rating: 3.2 (9 ratings)
Users, last 30 days: Unchanged (the store rounds this count to 1 000, so it moves only between steps)
Rating, last 30 days: +0.22 in 30 days
Version: 1.1.6
Updated in the store: 2026-03-11
Published: 2025-03-05
Manifest: V3
Browser access: 3 permissions, 2 site patterns

How it has moved

Last 30 daysLast 90 days

Users

unchanged since 02.10

1k · 2 readings

2026-10-041k
2026-11-011k

Rating

+0.22 since 02.10

reviewsrating 3.00-3.22 · 2 readings

2026-10-04reviews9rating3.22
2026-11-01reviews9rating3.22

Users

+32 since 31.08

953-1k · 13 readings

2026-08-31968
2026-09-03953
2026-09-04973
2026-09-06980
2026-09-08991
2026-09-13979
2026-09-15994
2026-09-17996
2026-09-20999
2026-09-21994
2026-09-251k
2026-10-041k
2026-11-011k

Rating

+0.22 since 31.08

reviewsrating 3.00-3.22 · 13 readings

2026-08-31reviews8rating3.00
2026-09-03reviews8rating3.00
2026-09-04reviews8rating3.00
2026-09-06reviews8rating3.00
2026-09-08reviews8rating3.00
2026-09-13reviews8rating3.00
2026-09-15reviews8rating3.00
2026-09-17reviews8rating3.00
2026-09-20reviews8rating3.00
2026-09-21reviews8rating3.00
2026-09-25reviews8rating3.00
2026-10-04reviews9rating3.22
2026-11-01reviews9rating3.22

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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.

Run its own code on the pages it can access scripting
Act on the current tab, but only after you click it activeTab
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

Gerald Todd. Listed website: gtodd.dev.

Like this one

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

Tab Sleep Timer – Auto‑Close Tabs at Night Describes nearly the same job, smaller audience 1k users ★ 5.0
Tab Terminator Describes nearly the same job, smaller audience 9 users ★ 5.0
Tab AutoCloser Describes nearly the same job, smaller audience 5 users
Tab Timer Describes nearly the same job, smaller audience 3 users
Auto Tab Closer Describes nearly the same job, smaller audience 3 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.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/bncbklpmnbgbpnfdgkbahglbjmkcpmjd/badge.svg)](https://extops.dev/extensions/bncbklpmnbgbpnfdgkbahglbjmkcpmjd)

HTML

<a href="https://extops.dev/extensions/bncbklpmnbgbpnfdgkbahglbjmkcpmjd"><img src="https://extops.dev/extensions/bncbklpmnbgbpnfdgkbahglbjmkcpmjd/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on 2026-11-01. The store last changed these figures on 2026-10-04. We publish no contact details for extension developers.