Who should use Suspended Tab Saver?

Suspended Tab Saver is a consumer product built for firefox users managing many open tabs.

Does Suspended Tab Saver have a free plan?

Yes — Suspended Tab Saver is free to use.

What platforms does Suspended Tab Saver run on?

Suspended Tab Saver runs on the web and embeddable surfaces.

Is Suspended Tab Saver still active?

Unverified. Suspended Tab Saver has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Suspended Tab Saver?

Similar projects tracked by PulseGate include Tab Memory Saver, The Tab Suspender, and Tab Suspender.

Who makes Suspended Tab Saver?

Suspended Tab Saver is developed by Principle.

How long has Suspended Tab Saver been around?

Suspended Tab Saver first shipped in 2025.

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Suspended Tab Saver

Name: Suspended Tab Saver
Author: Principle

mozilla.orgBrowser DevTools & extensions

Suspended Tab Saver is a Firefox extension that unloads tabs to free browser resources while preserving minimal page state. It tracks tab importance and lets users unload or restore individual, selected, or multiple tabs.

FreeWebEmbeddable

Visit mozilla.org

2alternatives

7features

2025since

Overview

7 features

In the Browser DevTools & extensions space, Suspended Tab Saver takes a focused approach. It focuses on reducing browser memory and resource usage without losing the state of inactive tabs. Suspended Tab Saver is a consumer product aimed at firefox users managing many open tabs. Suspended Tab Saver is free to use. It runs on the web and embeddable surfaces.

Principle builds and maintains Suspended Tab Saver, and it first shipped in 2025. Key capabilities include tab unloading, tab restoration, and media position saving. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Tab unloading
Tab restoration
Media position saving
Input state saving
Tab importance tracking
Bulk tab controls
Local data storage

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed13 Sep · 05:50 UTC
Suspended Tab Saver verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Suspended Tab Saver

What does Suspended Tab Saver do?: Suspended Tab Saver focuses on reducing browser memory and resource usage without losing the state of inactive tabs. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Suspended Tab Saver?: Suspended Tab Saver is a consumer product built for firefox users managing many open tabs.
Does Suspended Tab Saver have a free plan?: Yes — Suspended Tab Saver is free to use.
What platforms does Suspended Tab Saver run on?: Suspended Tab Saver runs on the web and embeddable surfaces.
Is Suspended Tab Saver still active?: Unverified. Suspended Tab Saver has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Suspended Tab Saver?: Similar projects tracked by PulseGate include Tab Memory Saver, The Tab Suspender, and Tab Suspender.Tab Memory Saver The Tab Suspender Tab Suspender
Who makes Suspended Tab Saver?: Suspended Tab Saver is developed by Principle.
How long has Suspended Tab Saver been around?: Suspended Tab Saver first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users managing many open tabs
Model: B2C
Solves: Reducing browser memory and resource usage without losing the state of inactive tabs.

Registered as

Firefox Add-ons: resource-saver

Developer

Principle

Index record

Indexed: 13 Sep 2026
Lifecycle: Alive
Last seen: 13 Sep 2026

Identity audit (13)

Slug: suspended-tab-saver-mozilla-org
Lifecycle state recorded: 13 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 13 Sep 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 13 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/resource-saver

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