Who should use FullWPP?

FullWPP is a consumer product built for WhatsApp Web users who want a full-screen browser layout.

Yes — FullWPP is free to use.

What platforms does FullWPP run on?

FullWPP runs on the web and embeddable surfaces.

Is FullWPP still maintained?

Unverified. FullWPP 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 FullWPP?

Similar projects tracked by PulseGate include Maximize WhatsApp Web, WA Web Plus, and WhatsApp Browser Extension.

Who develops FullWPP?

FullWPP is developed by MaxAim.

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FullWPP

Name: FullWPP
Author: MaxAim

mozilla.orgBrowser DevTools & extensions

FullWPP is a Firefox browser extension that expands WhatsApp Web to use the full available browser screen. It is intended for users who find the default WhatsApp Web layout too narrow on larger displays.

FreeWebEmbeddable

Visit mozilla.org

Overview

3 features

FullWPP is a Browser DevTools & extensions project. It focuses on using WhatsApp Web in a full-screen layout instead of having unused space on larger displays. It is built as a consumer product for WhatsApp Web users who want a full-screen browser layout. FullWPP is free to use. It runs on the web and embeddable surfaces.

It is developed by MaxAim, and it first shipped in 2023. Key capabilities include fullscreen layout, WhatsApp Web support, and firefox integration. The interface is available in 32 languages, including Czech, German, and Greek.

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

Fullscreen layout
WhatsApp Web support
Firefox integration

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed17 Sep · 13:28 UTC
FullWPP verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about FullWPP

What does FullWPP do?: FullWPP focuses on using WhatsApp Web in a full-screen layout instead of having unused space on larger displays. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use FullWPP?: FullWPP is a consumer product built for WhatsApp Web users who want a full-screen browser layout.
Is FullWPP free?: Yes — FullWPP is free to use.
What platforms does FullWPP run on?: FullWPP runs on the web and embeddable surfaces.
Is FullWPP still maintained?: Unverified. FullWPP 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 FullWPP?: Similar projects tracked by PulseGate include Maximize WhatsApp Web, WA Web Plus, and WhatsApp Browser Extension.Maximize WhatsApp Web WA Web Plus WhatsApp Browser Extension
Who develops FullWPP?: FullWPP is developed by MaxAim.
How long has FullWPP been around?: FullWPP first shipped in 2023.

At a glance

Pricing: Free
Platforms: Web
Built for: WhatsApp Web users who want a full-screen browser layout
Model: B2C
Solves: Using WhatsApp Web in a full-screen layout instead of having unused space on larger displays.

Registered as

Firefox Add-ons: fullwpp

Developer

MaxAim

Index record

Indexed: 17 Sep 2026
Lifecycle: Alive
Last seen: 17 Sep 2026

Identity audit (13)

Slug: fullwpp-mozilla-org
Lifecycle state recorded: 17 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 17 Sept 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
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: 17 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/fullwpp

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