Gerber Viewer

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Everyone
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Content rating
Everyone
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About this app

Gerber Viewer Lite is a free and easy-to-use Gerber viewer for viewing PCB designs on mobile devices.

View your Gerber files anytime, anywhere without a PC.

Key Features

• Gerber File Viewer
View PCB Gerber files directly on your mobile device.

• Multi-Layer Viewing
View multiple PCB layers and easily turn individual layers ON or OFF.

• Layer Color Control
Change layer colors to make PCB designs easier to inspect.

• Zoom and Pan
Easily zoom in, zoom out, and move around your PCB design.

• Target Measurement
Check the position of a selected target and measure the distance between two targets.

• RS274 / RS274D Support
Supports commonly used Gerber RS274 and RS274D formats.

Upgrade to Gerber Viewer Pro

For advanced PCB inspection and measurement, try Gerber Viewer Pro.

The Pro version provides additional features such as:

• ZIP Gerber project support
• NC Drill file support
• Advanced PCB measurement
• PCB width and height detection
• Circle diameter measurement
• Enhanced multi-layer inspection

Gerber Viewer Lite has been developed based on more than 15 years of software development experience.

We continuously improve the application based on user feedback.

If you have suggestions, feature requests, or encounter a problem with your Gerber files, please contact us:

bestjunsoft@gmail.com
Free PCB Gerber Viewer with multi-layer viewing and easy inspection.
Updated on
Aug 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Add measurement options