What is Font Changer?

Font Changer focuses on changing webpage fonts to improve readability or personalize browsing. It is catalogued under Browser DevTools & extensions on PulseGate.

Who is Font Changer for?

Font Changer is a consumer product built for firefox users who want to customize webpage fonts.

Does Font Changer have a free plan?

Yes — Font Changer is free to use.

What platforms does Font Changer run on?

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

Is Font Changer still active?

Unverified. Font Changer 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 Font Changer?

Similar projects tracked by PulseGate include Font Changer, Font Changer, and WhatsApp Font Changer.

Who makes Font Changer?

Font Changer is developed by Nohu.

When did Font Changer launch?

Font Changer first shipped in 2024.

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Font Changer

Name: Font Changer
Author: Nohu

mozilla.orgBrowser DevTools & extensions

Font Changer is a Firefox browser extension that lets users change fonts on webpages. It is intended for individuals who want to customize webpage typography or improve readability while browsing.

FreeWebEmbeddableWindowsmacOSLinux

Visit mozilla.org

2alternatives

3features

2024since

Overview

3 features

Font Changer sits in PulseGate's Browser DevTools & extensions category. It focuses on changing webpage fonts to improve readability or personalize browsing. Font Changer is a consumer product aimed at firefox users who want to customize webpage fonts. Font Changer costs nothing to use. It runs on the web, embeddable surfaces, Windows, macOS, and Linux.

It is developed by Nohu, and it first shipped in 2024. Among its 3 catalogued features are font changing, webpage customization, 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.

Font changing
Webpage customization
Firefox integration

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

Indexed19 Sep · 01:56 UTC
Font Changer verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Font Changer

What is Font Changer?: Font Changer focuses on changing webpage fonts to improve readability or personalize browsing. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Font Changer for?: Font Changer is a consumer product built for firefox users who want to customize webpage fonts.
Does Font Changer have a free plan?: Yes — Font Changer is free to use.
What platforms does Font Changer run on?: Font Changer runs on the web, embeddable surfaces, Windows, macOS, and Linux.
Is Font Changer still active?: Unverified. Font Changer 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 Font Changer?: Similar projects tracked by PulseGate include Font Changer, Font Changer, and WhatsApp Font Changer.Font Changer Font Changer WhatsApp Font Changer
Who makes Font Changer?: Font Changer is developed by Nohu.
When did Font Changer launch?: Font Changer first shipped in 2024.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who want to customize webpage fonts
Model: B2C
Solves: Changing webpage fonts to improve readability or personalize browsing.

Registered as

Firefox Add-ons: fontchanger

Developer

Nohu

Index record

Indexed: 19 Sep 2026
Lifecycle: Alive
Last seen: 19 Sep 2026

Identity audit (13)

Slug: font-changer-mozilla-org-msrbn0
Lifecycle state recorded: 19 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 19 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: 19 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/fontchanger

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