Who is Tab Storage Copier for?

Tab Storage Copier is a B2B product built for web developers and software testers.

Is Tab Storage Copier free?

Yes — Tab Storage Copier is free to use.

What platforms does Tab Storage Copier run on?

Tab Storage Copier runs on the web and embeddable surfaces.

Is Tab Storage Copier still active?

Unverified. Tab Storage Copier 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 Tab Storage Copier?

Similar projects tracked by PulseGate include Session & Local Storage Copier, Tab Session Manager, and Tab Session Manager.

Who makes Tab Storage Copier?

Tab Storage Copier is developed by Sean.

How long has Tab Storage Copier been around?

Tab Storage Copier first shipped in 2025.

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Tab Storage Copier

Name: Tab Storage Copier
Author: Sean

mozilla.orgBrowser DevTools & extensions

Tab Storage Copier is a Firefox extension that copies and clears Local Storage, Session Storage, and cookies between tabs. It saves complete session states as profiles so developers and testers can quickly switch between user roles and test scenarios.

FreeWebEmbeddable

Visit mozilla.org

1alternative

6features

2025since

Overview

6 features

Tab Storage Copier sits in PulseGate's Browser DevTools & extensions category. It focuses on switching between browser sessions and user roles without repeatedly logging in or manually editing storage. It is built as a B2B product for web developers and software testers. It is available for free. It runs on the web and embeddable surfaces.

Behind Tab Storage Copier is Sean, and it first shipped in 2025. Key capabilities include storage copying, storage clearing, and cookie copying. The interface is available in 32 languages, including Czech, German, and Greek.

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

Storage copying
Storage clearing
Cookie copying
Session profiles
Profile loading
Tab transfer

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

Indexed19 Sep · 05:36 UTC
Tab Storage Copier verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Tab Storage Copier

What is Tab Storage Copier?: Tab Storage Copier focuses on switching between browser sessions and user roles without repeatedly logging in or manually editing storage. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Tab Storage Copier for?: Tab Storage Copier is a B2B product built for web developers and software testers.
Is Tab Storage Copier free?: Yes — Tab Storage Copier is free to use.
What platforms does Tab Storage Copier run on?: Tab Storage Copier runs on the web and embeddable surfaces.
Is Tab Storage Copier still active?: Unverified. Tab Storage Copier 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 Tab Storage Copier?: Similar projects tracked by PulseGate include Session & Local Storage Copier, Tab Session Manager, and Tab Session Manager.Session & Local Storage Copier Tab Session Manager Tab Session Manager
Who makes Tab Storage Copier?: Tab Storage Copier is developed by Sean.
How long has Tab Storage Copier been around?: Tab Storage Copier first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Built for: web developers and software testers
Model: B2B
Solves: Switching between browser sessions and user roles without repeatedly logging in or manually editing storage.

Registered as

Firefox Add-ons: tab-storage-copier

Developer

Sean

Index record

Indexed: 19 Sep 2026
Lifecycle: Alive
Last seen: 19 Sep 2026

Identity audit (13)

Slug: tab-storage-copier-mozilla-org
Lifecycle state recorded: 19 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 19 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: 19 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/tab-storage-copier

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