Font Detector
Detect all fonts installed on your computer
Font Detection
Click the button below to start detecting installed fonts on your system
How it works: This tool tests a comprehensive list of common fonts using Canvas rendering. It compares how text renders with different fonts to detect which ones are installed on your system.
Note: Detection results may vary by browser and operating system. The tool respects your privacy - no data is sent to servers.
Detection Results
No Results Yet
Click "Detect Fonts" to start scanning your system
When to Use Font Detector
Web Development
Check which fonts are available for web projects. Ensure font fallbacks work correctly and verify system font availability for local development.
Graphic Design
Designers can quickly see their entire font library without opening design software. Useful for font management and project planning.
Troubleshooting
Diagnose font rendering issues by verifying font installation. Identify missing fonts that cause display problems in applications or websites.
Font Installation Verification
After installing new fonts, use this tool to confirm they're properly installed and accessible to your browser and applications.
Team Collaboration
Share font lists with team members to ensure everyone has the same fonts installed for consistent design and development work.
System Inventory
Maintain an inventory of installed fonts for documentation purposes, system audits, or before performing system migrations or upgrades.
Frequently Asked Questions
What is a font detector?
A font detector is a tool that identifies which fonts are installed and available on your computer. It works by testing a list of common fonts using browser canvas technology to determine if each font renders differently from the default font. This is useful for web developers, designers, and anyone who needs to know what fonts they can use in their applications.
How does the font detection work?
Our font detector uses HTML5 Canvas technology to test font availability. It renders text with a test font and compares it to text rendered with a default font. If the rendering differs (different width or height), the font is detected as installed. This method works without requiring any special permissions or access to your file system, making it safe and privacy-friendly.
Is this font detector free?
Yes, our font detector is completely free to use with no limitations. You can detect fonts as many times as you want, export the results, and use the tool without any registration, subscription, or hidden costs. All detection happens in your browser, and we don't collect or store any information about your system or fonts.
Why would I need to detect installed fonts?
Font detection is useful for several reasons: web developers can ensure fonts are available for their websites, designers can see which fonts they have for projects, troubleshooting font-related issues, verifying font installations after downloading new fonts, and ensuring cross-platform font compatibility. It's also helpful for choosing fallback fonts and understanding what fonts are available in different environments.
Can this detect all fonts on my computer?
The tool tests a comprehensive list of common system fonts, web fonts, and popular commercial fonts. However, it can only detect fonts by name - if you have a font installed with a custom or unique name not in our database, it won't be detected. The tool focuses on commonly used fonts that are most relevant for web development and design work.
Is font detection safe and private?
Yes, font detection is completely safe and respects your privacy. The tool runs entirely in your browser and doesn't upload any data to servers. It only checks if specific fonts render correctly - it doesn't access your file system, read font files, or collect any information about your computer. Your font list never leaves your device unless you explicitly export it.
How can I export the detected fonts list?
After detecting fonts, click the 'Export Results' button to download a text file containing the complete list of detected fonts. The exported file includes font names and detection status, making it easy to reference, share with team members, or use in documentation. You can also copy individual font names directly from the results table.
Why are some common fonts not detected?
If a font isn't detected, it might be: 1) Not installed on your system, 2) Installed under a different name, 3) A font that your browser doesn't have permission to access, 4) Corrupted or improperly installed. Different operating systems (Windows, Mac, Linux) come with different default fonts, so results vary by platform. Mobile devices also have limited font sets compared to desktop systems.
No comments yet. Be the first to share your thoughts!