What is Maximize All Windows (on Startup)?

Automatically maximizing Firefox windows at startup instead of requiring users to resize them manually. It is catalogued under Browser DevTools & extensions on PulseGate.

Who should use Maximize All Windows (on Startup)?

Maximize All Windows (on Startup) is an open-source project built for firefox users who want browser windows maximized automatically.

Is Maximize All Windows (on Startup) free?

Yes — Maximize All Windows (on Startup) is open source under the Open Source license and free to use.

What platforms does Maximize All Windows (on Startup) run on?

Maximize All Windows (on Startup) runs on the web and embeddable surfaces.

Is Maximize All Windows (on Startup) still maintained?

Unverified. Maximize All Windows (on Startup) 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.

Who makes Maximize All Windows (on Startup)?

Maximize All Windows (on Startup) is developed by Eric Chase.

How long has Maximize All Windows (on Startup) been around?

Maximize All Windows (on Startup) first shipped in 2019.

Is Maximize All Windows (on Startup) open source?

Yes — Maximize All Windows (on Startup) is open source under the Open Source license.

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Maximize All Windows (on Startup)

Name: Maximize All Windows (on Startup)
Author: Eric Chase

github.comBrowser DevTools & extensions

Maximize All Windows is an open-source Firefox add-on that maximizes all browser windows during startup. It is intended for Firefox users who prefer their browser windows to open maximized automatically.

Open SourceWebEmbeddable

Maximize All Windows (on Startup) preview

Visit github.com

Overview

4 features

Maximize All Windows (on Startup) sits in PulseGate's Browser DevTools & extensions category. Automatically maximizing Firefox windows at startup instead of requiring users to resize them manually. Maximize All Windows (on Startup) is an open-source project aimed at firefox users who want browser windows maximized automatically. The project is open source (Open Source). It runs on the web and embeddable surfaces.

Behind Maximize All Windows (on Startup) is Eric Chase, and it first shipped in 2019. Among its 4 catalogued features are window maximization, startup automation, and multiple-window support.

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

Window maximization
Startup automation
Multiple-window support
Firefox integration

Built with & integrations

Connectors

chrome

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

Indexed10 Sept · 17:55 UTC
Maximize All Windows (on Startup) verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Maximize All Windows (on Startup)

What is Maximize All Windows (on Startup)?: Automatically maximizing Firefox windows at startup instead of requiring users to resize them manually. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Maximize All Windows (on Startup)?: Maximize All Windows (on Startup) is an open-source project built for firefox users who want browser windows maximized automatically.
Is Maximize All Windows (on Startup) free?: Yes — Maximize All Windows (on Startup) is open source under the Open Source license and free to use.
What platforms does Maximize All Windows (on Startup) run on?: Maximize All Windows (on Startup) runs on the web and embeddable surfaces.
Is Maximize All Windows (on Startup) still maintained?: Unverified. Maximize All Windows (on Startup) 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.
Who makes Maximize All Windows (on Startup)?: Maximize All Windows (on Startup) is developed by Eric Chase.
How long has Maximize All Windows (on Startup) been around?: Maximize All Windows (on Startup) first shipped in 2019.
Is Maximize All Windows (on Startup) open source?: Yes — Maximize All Windows (on Startup) is open source under the Open Source license.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
First seen: 10 Sept 2026
Built for: Firefox users who want browser windows maximized automatically
Model: Open source
Solves: Automatically maximizing Firefox windows at startup instead of requiring users to resize them manually.

Registered as

Firefox Add-ons: maximize-all-windows

Developer

Eric Chase

Index record

Indexed: 10 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 10 Sept 2026

Identity audit (13)

Slug: maximize-all-windows-on-startup-github-com
Lifecycle state recorded: 10 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 10 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: 10 Sept 2026
Canonical URL: https://github.com/ericchase/addon--maximize-all-windows

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