Cooling signalUnknownMedium-risk permissions

Helper Font v4

Añade la clase 'helper-font' al body de cualquier página web con un solo clic. Y en rollover ver interlineado.

Users24Current public install base

Rating5.0Store average score

Reviews12Public review volume

Manifest versionV3Extension platform version

7-day growth-1Net users gained this week

7-day growth rate-4%Relative weekly velocity

Preview

Helper Font v4 Media preview

1 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

5.00

Latest

5.00

30-day rating change

0.00

2026年6月13日2026年6月19日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthDeclining

-1-4%

30-day growthDeclining

-1-4%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version4.0.0

ManifestV3

Size19.89KiB

Languages1español

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

¿Qué es?

Helper Font es una herramienta de depuración que muestra en pantalla qué clase tipográfica tiene cada bloque de texto. Sirve para revisar que se usan las clases correctas (title-m, label-m, text-m, etc.) en toda la interfaz.

Cómo funciona

Se añade una clase al (por ejemplo helper-font).

Con CSS se seleccionan las clases tipográficas del proyecto.

A cada una se le aplica un borde de color y una etiqueta con el nombre de la clase.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 12 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

3★

2★

1★

Similar and related extensions

Review related products from the Chrome Web Store detail page.

Identify Font - What is the font

Developer Tools

Easily Identify Font on any webpage. Discover what is the font used with a simple click.

Font Inspector

Developer Tools

Click on any HTML element to get the font info in a popup!

Font Size Decrease for Google Chrome

Accessibility

Decrease font size on any web page with one click.

Typedex — Font Identifier & Finder

Developer Tools

Identify fonts on any webpage, add them to Typedex, and save to your lists. Click the icon to activate.

Fontanello

Developer Tools

A browser extension that lets you display the basic typographic styles of a text by right-clicking it.

Fontstorage

Art & Design

The simplest extension for identifying and selecting fonts on a website.