What is Web Paint Tool?

Web Paint Tool focuses on annotating or marking up web pages without leaving the browser. It is catalogued under Browser DevTools & extensions on PulseGate.

Who is Web Paint Tool for?

Web Paint Tool is a consumer product built for firefox users who need simple web-page annotation tools.

Is Web Paint Tool free?

Yes — Web Paint Tool is free to use.

What platforms does Web Paint Tool run on?

Web Paint Tool runs on the web and embeddable surfaces.

Is Web Paint Tool still active?

Unverified. Web Paint Tool 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 Web Paint Tool?

Similar projects tracked by PulseGate include Paint Tool for Web, Web Paint, and Drawing Tool.

Who makes Web Paint Tool?

Web Paint Tool is developed by WIN79.

How long has Web Paint Tool been around?

Web Paint Tool first shipped in 2025.

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Web Paint Tool

Name: Web Paint Tool
Author: WIN79

mozilla.orgBrowser DevTools & extensions

Web Paint Tool is a Firefox browser extension that lets users draw shapes, add text, and erase marks directly over web pages. It is intended for lightweight annotation, markup, and visual highlighting while browsing.

FreeWebEmbeddable

Visit mozilla.org

2alternatives

4features

2025since

Overview

4 features

Web Paint Tool sits in PulseGate's Browser DevTools & extensions category. It focuses on annotating or marking up web pages without leaving the browser. Web Paint Tool is a consumer product aimed at firefox users who need simple web-page annotation tools. Web Paint Tool costs nothing to use. It runs on the web and embeddable surfaces.

Behind Web Paint Tool is WIN79, and it first shipped in 2025. Among its 4 catalogued features are shape drawing, text writing, and eraser tool. The interface is available in 32 languages, including Czech, German, and Greek.

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

Shape drawing
Text writing
Eraser tool
Web-page markup

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

Indexed18 Sep · 19:53 UTC
Web Paint Tool verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Web Paint Tool

What is Web Paint Tool?: Web Paint Tool focuses on annotating or marking up web pages without leaving the browser. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Web Paint Tool for?: Web Paint Tool is a consumer product built for firefox users who need simple web-page annotation tools.
Is Web Paint Tool free?: Yes — Web Paint Tool is free to use.
What platforms does Web Paint Tool run on?: Web Paint Tool runs on the web and embeddable surfaces.
Is Web Paint Tool still active?: Unverified. Web Paint Tool 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 Web Paint Tool?: Similar projects tracked by PulseGate include Paint Tool for Web, Web Paint, and Drawing Tool.Paint Tool for Web Web Paint Drawing Tool
Who makes Web Paint Tool?: Web Paint Tool is developed by WIN79.
How long has Web Paint Tool been around?: Web Paint Tool first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who need simple web-page annotation tools
Model: B2C
Solves: Annotating or marking up web pages without leaving the browser.

Registered as

Firefox Add-ons: web-paint-tool

Developer

WIN79

Index record

Indexed: 18 Sep 2026
Lifecycle: Alive
Last seen: 18 Sep 2026

Identity audit (13)

Slug: web-paint-tool-mozilla-org
Lifecycle state recorded: 18 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 18 Sep 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: 18 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/web-paint-tool

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