What does Popup Tab do?

Popup Tab focuses on converting browser tabs into popup windows and restoring them to regular tabs. It is catalogued under Browser DevTools & extensions on PulseGate.

Who should use Popup Tab?

Popup Tab is a consumer product built for firefox users who manage multiple browser windows.

Yes — Popup Tab is free to use.

What platforms does Popup Tab run on?

Popup Tab runs on the web and embeddable surfaces.

Is Popup Tab still active?

Unverified. Popup Tab 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 Popup Tab?

Similar projects tracked by PulseGate include PopupWindow, Tab counter, and Fast Tab Switcher.

Popup Tab is developed by eight04.

How long has Popup Tab been around?

Popup Tab first shipped in 2017.

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Popup Tab

Name: Popup Tab
Author: eight04

github.comBrowser DevTools & extensions

Popup Tab is a Firefox browser extension that converts regular tabs into popup windows and can convert popup windows back into tabs. It is intended for users who want flexible browser window and tab management.

FreeWebEmbeddable

Visit github.com

Overview

4 features

In the Browser DevTools & extensions space, Popup Tab takes a focused approach. It focuses on converting browser tabs into popup windows and restoring them to regular tabs. Popup Tab is a consumer product aimed at firefox users who manage multiple browser windows. Popup Tab costs nothing to use. It ships for the web and embeddable surfaces.

Behind Popup Tab is eight04, and it first shipped in 2017. Among its 4 catalogued features are tab conversion, popup windows, and window restoration.

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

Tab conversion
Popup windows
Window restoration
Firefox integration

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed9 Sept · 17:54 UTC
Popup Tab verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Popup Tab

What does Popup Tab do?: Popup Tab focuses on converting browser tabs into popup windows and restoring them to regular tabs. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Popup Tab?: Popup Tab is a consumer product built for firefox users who manage multiple browser windows.
Is Popup Tab free?: Yes — Popup Tab is free to use.
What platforms does Popup Tab run on?: Popup Tab runs on the web and embeddable surfaces.
Is Popup Tab still active?: Unverified. Popup Tab 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 Popup Tab?: Similar projects tracked by PulseGate include PopupWindow, Tab counter, and Fast Tab Switcher.PopupWindow Tab counter Fast Tab Switcher
Who makes Popup Tab?: Popup Tab is developed by eight04.
How long has Popup Tab been around?: Popup Tab first shipped in 2017.

At a glance

Pricing: Free
Platforms: Web
Languages: English
First seen: 9 Sept 2026
Built for: Firefox users who manage multiple browser windows
Model: B2C
Solves: Converting browser tabs into popup windows and restoring them to regular tabs.

Registered as

Firefox Add-ons: popup-tab

Developer

eight04

Index record

Indexed: 9 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 9 Sept 2026

Identity audit (13)

Slug: popup-tab-github-com
Lifecycle state recorded: 9 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 9 Sept 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: 9 Sept 2026
Canonical URL: https://github.com/eight04/popup-tab

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