Who should use One-Click Duplicator?

One-Click Duplicator is an open-source project built for firefox users.

Does One-Click Duplicator have a free plan?

Yes — One-Click Duplicator is open source under the Open Source license and free to use.

What platforms does One-Click Duplicator run on?

One-Click Duplicator runs on the web and embeddable surfaces.

Is One-Click Duplicator still maintained?

Unverified. One-Click Duplicator 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 One-Click Duplicator?

Similar projects tracked by PulseGate include Clone the Tab, Duplicate Tab, and Tab Duplicator.

Who develops One-Click Duplicator?

One-Click Duplicator is developed by chaim-chv.

When did One-Click Duplicator launch?

One-Click Duplicator first shipped in 2020.

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One-Click Duplicator

Name: One-Click Duplicator
Author: chaim-chv

github.comInfrastructure

One-Click Duplicator is an open-source Firefox add-on that duplicates the active browser tab from a single click. It is intended for Firefox users who frequently need to create copies of tabs while browsing.

Open SourceWebEmbeddable

Visit github.com

Overview

3 features

In the Browser DevTools & extensions space, One-Click Duplicator takes a focused approach. It focuses on duplicating browser tabs quickly without using keyboard shortcuts or browser menus. One-Click Duplicator is an open-source project aimed at firefox users. The project is open source (Open Source). It runs on the web and embeddable surfaces.

It is developed by chaim-chv, and it first shipped in 2020. Key capabilities include one-click duplication, active tab copying, and firefox integration.

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

One-click duplication
Active tab copying
Firefox integration

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

License

Open Source

Verified signals

HTTPSPrivacy Policy Terms of ServiceOpen SourceFree tierStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed14 Sep · 12:29 UTC
one-click-duplicator verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about One-Click Duplicator

What is One-Click Duplicator?: One-Click Duplicator focuses on duplicating browser tabs quickly without using keyboard shortcuts or browser menus. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use One-Click Duplicator?: One-Click Duplicator is an open-source project built for firefox users.
Does One-Click Duplicator have a free plan?: Yes — One-Click Duplicator is open source under the Open Source license and free to use.
What platforms does One-Click Duplicator run on?: One-Click Duplicator runs on the web and embeddable surfaces.
Is One-Click Duplicator still maintained?: Unverified. One-Click Duplicator 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 One-Click Duplicator?: Similar projects tracked by PulseGate include Clone the Tab, Duplicate Tab, and Tab Duplicator.Clone the Tab Duplicate Tab Tab Duplicator
Who develops One-Click Duplicator?: One-Click Duplicator is developed by chaim-chv.
When did One-Click Duplicator launch?: One-Click Duplicator first shipped in 2020.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
First seen: 14 Sep 2026
Built for: Firefox users
Model: Open source
Solves: Duplicating browser tabs quickly without using keyboard shortcuts or browser menus.

Registered as

Firefox Add-ons: one-click-duplicator

Developer

chaim-chv

Index record

Indexed: 14 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 14 Sep 2026

Identity audit (13)

Slug: one-click-duplicator-github-com
Lifecycle state recorded: 14 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 14 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: 14 Sep 2026
Canonical URL: https://github.com/chaim-chv/duplicator

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