Who is Session Storage for?

Session Storage is an open-source project built for web browser users who manage multiple tabs and windows.

Does Session Storage have a free plan?

Yes — Session Storage is open source under the Open Source license and free to use.

What platforms does Session Storage run on?

Session Storage runs on the web and embeddable surfaces.

Is Session Storage still maintained?

Unverified. Session Storage 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 projects are similar to Session Storage?

Similar projects tracked by PulseGate include Tab Sessions, Session Saver, and Super Session Manager.

Who makes Session Storage?

Session Storage is developed by Bartosz Klonowski.

When did Session Storage launch?

Session Storage first shipped in 2021.

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Session Storage

Name: Session Storage
Author: Bartosz Klonowski

github.comBrowser DevTools & extensions

Session Storage is an open-source browser extension that stores browser sessions and restores them later. It is intended for users who need to preserve groups of tabs and windows across browsing sessions.

Open SourceWebEmbeddable

Visit github.com

Overview

4 features

Session Storage is a Browser DevTools & extensions project. It focuses on saving and restoring groups of browser tabs and windows across browsing sessions. It is built as an open-source project for web browser users who manage multiple tabs and windows. The project is open source (Open Source). It ships for the web and embeddable surfaces.

It is developed by Bartosz Klonowski, and it first shipped in 2021. Key capabilities include save sessions, restore sessions, and tab management.

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

Save sessions
Restore sessions
Tab management
Window management

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

License

Open Source

Verified signals

HTTPSOpen SourceFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed15 Sep · 16:36 UTC
Session Storage verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Session Storage

What is Session Storage?: Session Storage focuses on saving and restoring groups of browser tabs and windows across browsing sessions. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Session Storage for?: Session Storage is an open-source project built for web browser users who manage multiple tabs and windows.
Does Session Storage have a free plan?: Yes — Session Storage is open source under the Open Source license and free to use.
What platforms does Session Storage run on?: Session Storage runs on the web and embeddable surfaces.
Is Session Storage still maintained?: Unverified. Session Storage 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 projects are similar to Session Storage?: Similar projects tracked by PulseGate include Tab Sessions, Session Saver, and Super Session Manager.Tab Sessions Session Saver Super Session Manager
Who makes Session Storage?: Session Storage is developed by Bartosz Klonowski.
When did Session Storage launch?: Session Storage first shipped in 2021.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
First seen: 15 Sep 2026
Built for: web browser users who manage multiple tabs and windows
Model: Open source
Solves: Saving and restoring groups of browser tabs and windows across browsing sessions.

Registered as

Firefox Add-ons: session-storage

Developer

Bartosz Klonowski

Index record

Indexed: 15 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 15 Sep 2026

Identity audit (13)

Slug: session-storage-github-com
Lifecycle state recorded: 15 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 15 Sep 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
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: 15 Sep 2026
Canonical URL: https://github.com/BartoszKlonowski/session-storage

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