Who is Webextensions for?

Webextensions is a consumer product built for firefox users who frequently download images.

Is Webextensions free?

Yes — Webextensions is free to use.

What platforms does Webextensions run on?

Webextensions runs on the web and embeddable surfaces.

Is Webextensions still active?

Unverified. Webextensions 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 Webextensions?

Similar projects tracked by PulseGate include Double-click Image Downloader, Ctrl+Left Click Image Downloader, and Image Clipper.

Who develops Webextensions?

Webextensions is developed by Marnes-group.

When did Webextensions launch?

Webextensions first shipped in 2014.

Back to the index

Webextensions

Name: Webextensions
Author: Marnes-group

gitlab.comBrowser DevTools & extensions

GitLab.com

FreeWebEmbeddable

Visit gitlab.com

1alternative

3features

2014since

Overview

3 features

Webextensions is a Browser DevTools & extensions project. It focuses on downloading images from web pages without using context menus or separate download tools. It is built as a consumer product for firefox users who frequently download images. Webextensions is free to use. It ships for the web and embeddable surfaces.

Behind Webextensions is Marnes-group, and it first shipped in 2014. Key capabilities include double-click downloading, image saving, and firefox integration.

Double-click downloading
Image saving
Firefox integration

Built with & integrations

Framework

Rails

Hosting

Cloudflare

AI providers

openai

Runs on

BrowserEmbeddable

Detected from

Cloudflare: cf-ray header · cf-cache-status header

Trust & compliance

Verified signals

HTTPSFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed8 Sept · 00:59 UTC
Double-click Image Downloader verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Webextensions

What does Webextensions do?: Webextensions focuses on downloading images from web pages without using context menus or separate download tools. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Webextensions for?: Webextensions is a consumer product built for firefox users who frequently download images.
Is Webextensions free?: Yes — Webextensions is free to use.
What platforms does Webextensions run on?: Webextensions runs on the web and embeddable surfaces.
Is Webextensions still active?: Unverified. Webextensions 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 Webextensions?: Similar projects tracked by PulseGate include Double-click Image Downloader, Ctrl+Left Click Image Downloader, and Image Clipper.Double-click Image Downloader Ctrl+Left Click Image Downloader Image Clipper
Who develops Webextensions?: Webextensions is developed by Marnes-group.
When did Webextensions launch?: Webextensions first shipped in 2014.

At a glance

Pricing: Free
Platforms: Web · API
Languages: English
First seen: 8 Sept 2026
Built for: Firefox users who frequently download images
Model: B2C
Solves: Downloading images from web pages without using context menus or separate download tools.

Registered as

Firefox Add-ons: double-click-image-download

Developer

Marnes-group

Index record

Indexed: 8 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 8 Sept 2026

Identity audit (12)

Slug: double-click-image-downloader-gitlab-com
Lifecycle state recorded: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 8 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 8 Sept 2026
Canonical URL: https://gitlab.com/Marnes-group/webextensions

Ship this? Send a correction — no account, and you get a link to follow it.

Similar projects

Closest matches by what these projects do