Who should use Simage?

Simage is a consumer product built for firefox users who need bulk image downloading.

What platforms does Simage run on?

Simage runs on the web, embeddable surfaces, Windows, macOS, and Linux.

Is Simage still active?

Unverified. Simage 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 Simage?

Similar projects tracked by PulseGate include Tab Image Saver, Save screenshot and image, and Save Tab Image.

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Simage

Name: Simage
Author: Lumox

mozilla.orgBrowser DevTools & extensions

Simage is a Firefox WebExtension that saves images from the current tab, neighboring tabs, or all open tabs. Users can filter images by size, dimensions, and type, choose file naming options, and open selected links or image links in new tabs.

FreeWebEmbeddableWindowsmacOSLinux

Visit mozilla.org

Overview

8 features

In the Browser DevTools & extensions space, Simage takes a focused approach. It focuses on saving selected images from one or more Firefox tabs without manually downloading each image. Simage is a consumer product aimed at firefox users who need bulk image downloading. It is available for free. It ships for the web, embeddable surfaces, Windows, macOS, and Linux.

It is developed by Lumox, and it first shipped in 2018. Among its 8 catalogued features are bulk image saving, tab selection, and image filtering. The interface is available in 32 languages, including Czech, German, and Greek.

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

Bulk image saving
Tab selection
Image filtering
File naming
Duplicate handling
Link opening
Context menu access
Toolbar button

Built with & integrations

Runs on

BrowserEmbeddableWindowsmacOSLinux

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed9 Sept · 13:03 UTC
Simage verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Simage

What does Simage do?: Simage focuses on saving selected images from one or more Firefox tabs without manually downloading each image. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Simage?: Simage is a consumer product built for firefox users who need bulk image downloading.
Does Simage have a free plan?: Yes — Simage is free to use.
What platforms does Simage run on?: Simage runs on the web, embeddable surfaces, Windows, macOS, and Linux.
Is Simage still active?: Unverified. Simage 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 Simage?: Similar projects tracked by PulseGate include Tab Image Saver, Save screenshot and image, and Save Tab Image.Tab Image Saver Save screenshot and image Save Tab Image
Who develops Simage?: Simage is developed by Lumox.
When did Simage launch?: Simage first shipped in 2018.

At a glance

Pricing: Free
Platforms: Web
First seen: 9 Sept 2026
Built for: Firefox users who need bulk image downloading
Model: B2C
Solves: Saving selected images from one or more Firefox tabs without manually downloading each image.

Registered as

Firefox Add-ons: simage

Developer

Lumox

Index record

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

Identity audit (13)

Slug: simage-mozilla-org
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: 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: 9 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/simage

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