Pin Keeper - Smart Pinned Tab Manager

Name: Pin Keeper - Smart Pinned Tab Manager
Author: pinelibg

By: pinelibg

Automatically restore your pinned tabs on startup — even after crashes or accidental closes — with smart URL matching

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Features & Capabilities

Pin Keeper automatically restores your pinned tabs when your browser starts, even if the browser crashes or tabs are accidentally closed.

KEY FEATURES

Automatic Restoration on Startup: Your pinned tabs automatically restore every time you start your browser.
Smart Duplicate Detection: Intelligently skips tabs that are already open.
Flexible URL Matching: ・ Exact Match - For static URLs ・ Starts With - Ideal for dynamic URLs (Gmail, GitHub) ・ Domain Match - Match with the same hostname (ignores protocol, path, query, hash) ・ Regex - Full control with advanced patterns
Drag-and-Drop Ordering: Arrange tabs in your preferred order.
Manual Restore Anytime: Restore all pinned tabs instantly with a single click.
Built-in Pattern Tester: Verify URL patterns before saving.

HOW IT WORKS 1. Install Pin Keeper 2. Pin your favorite tabs 3. Add URL patterns in the option page 4. Now they'll auto-restore on every startup each startup — including after crashes or unintended tab closes

Example: For Gmail, set URL to https://mail.google.com/mail/u/0/#inbox and use "Starts With" mode with pattern https://mail.google.com/mail/u/0/

User Growth & Download Statistics

Add-on

By:

pinelibg

Daily users:

Version:

1.8.3 Last updated: 2026-05-02

Version code:

6244416

Creation date:

2025-11-01

Risk:

Permissions:

Size:

168.31KB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-19

Compare stats and ranking:

Ranking

# 48,178 ▼ 206

Other rankings

#133 in smart keyword 32 ▼ 1#180 in smart tool keyword 11 ▼ 3#181 in smartbook keyword 1 ▼ 1#231 in smartphone keyword 2

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

pinelibg

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/pinkeeper/

Website:

https://github.com/rpinelab/pin-keeper

Is Pin Keeper - Smart Pinned Tab Manager Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Pin Keeper - Smart Pinned Tab Manager requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Pin Keeper - Smart Pinned Tab Manager may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****