Who is font infos for?

font infos is a B2B product built for web designers and frontend developers.

Yes — font infos is free to use.

What platforms does font infos run on?

font infos runs on the web and embeddable surfaces.

Is font infos still maintained?

Unverified. font infos 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 projects are similar to font infos?

Similar projects tracked by PulseGate include Font Detector, WhatFont, and Font Picker.

When did font infos launch?

font infos first shipped in 2024.

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font infos

Name: font infos
Author: p.

mozilla.orgBrowser DevTools & extensions

font infos is a Firefox browser extension that displays font properties for text on webpages, including family, size, weight, style, color, line height, decoration, transformation, and letter spacing. It supports element and page inspection, hover details, color format switching, and a contextual menu.

FreeWebEmbeddable

Visit mozilla.org

Overview

10 features

font infos sits in PulseGate's Browser DevTools & extensions category. It focuses on inspecting font properties on webpages without manually examining browser styles. It is built as a B2B product for web designers and frontend developers. font infos costs nothing to use. It runs on the web and embeddable surfaces.

It is developed by p., and it first shipped in 2024. Key capabilities include font inspection, element analysis, and page analysis. 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 inspection
Element analysis
Page analysis
Font size display
Font weight display
Color display
Line height display
Hover information
Color format switching
Context menu

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

Indexed14 Sep · 05:48 UTC
font infos verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about font infos

What does font infos do?: Font infos focuses on inspecting font properties on webpages without manually examining browser styles. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is font infos for?: font infos is a B2B product built for web designers and frontend developers.
Is font infos free?: Yes — font infos is free to use.
What platforms does font infos run on?: font infos runs on the web and embeddable surfaces.
Is font infos still maintained?: Unverified. font infos 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 projects are similar to font infos?: Similar projects tracked by PulseGate include Font Detector, WhatFont, and Font Picker.Font Detector WhatFont Font Picker
Who develops font infos?: font infos is developed by p.
When did font infos launch?: font infos first shipped in 2024.

At a glance

Pricing: Free
Platforms: Web
Built for: web designers and frontend developers
Model: B2B
Solves: Inspecting font properties on webpages without manually examining browser styles.

Registered as

Firefox Add-ons: font-infos

Developer

Index record

Indexed: 14 Sep 2026
Lifecycle: Alive
Last seen: 14 Sep 2026

Identity audit (13)

Slug: font-infos-mozilla-org
Lifecycle state recorded: 14 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 14 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: 14 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/font-infos

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