Font System Detector icon

Font System Detector

by Tanabordee Tansiri

v1.5.1 Updated Jan 19, 2026 45.75KiB
CWS
7
Users
★ 5.00
2 reviews
#38517
of 60.1K
developer
#3414 of 5.3K

Description

A Chrome extension that detects and displays all font combinations on web pages. Helps developers and designers identify fonts used on any site. Core Features: - Font scanning: Scans the current page and identifies unique font combinations (family, size, weight, line-height) - Organized display: Groups fonts by family, sorted by size and weight in a collapsible accordion - Single hover mode: Highlights the hovered element and shows its font properties - Group hover mode: Highlights all elements sharing the same font properties - Font availability detection: Checks if fonts are available on Google Fonts or Adobe Fonts - Quick access links: Direct links to Google Fonts, Adobe Fonts, or Google search for each font How it works: - Click the extension icon to open the side panel - Click "Scan Fonts" to analyze the current page - Browse results organized by font family - Enable hover mode (single or group) to inspect fonts interactively - Use quick links to find fonts on Google Fonts or Adobe Fonts Requirements: Chrome 114+ (for Side Panel API support)
Font System Detector screenshot 1Font System Detector screenshot 2Font System Detector screenshot 3Font System Detector screenshot 4Font System Detector screenshot 5

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Permissions (3)

Permissions

activeTab Can access the current tab when you click the extension scripting Can inject scripts into web pages sidePanel

Details

Version 1.5.1
Updated Jan 19, 2026
Size 45.75KiB
First Seen Mar 24, 2026