ViewMate Gerber Viewer is a Free CAM software used in the PCB (Printed Circuit Board) industry to open, visualize, and inspect Gerber files.

The standard file format that describes PCB layers (such as copper traces, solder mask, silkscreen, and mechanical outlines).

Engineers, designers, and manufacturers use our Free Gerber Viewer to:

  • Verify that PCB design data is complete and accurate before fabrication.
  • Inspect individual layers (e.g., copper, solder mask, drill holes).
  • Check alignment, dimensions, and clearances.
  • Identify potential errors or mismatches in the design.
  • Communicate design intent between designers, fabricators, and assemblers.

Before downloading our free Gerber Viewer, take a moment to explore these powerful CAM tools that go beyond viewing:

  • SmartDFM with Custom Rule Checks
  • Gerber and Drill File Editor
  • PCB Navigator
Gerber

Capabilities

1. File Viewing and Verification
  • High-resolution, layer-by-layer viewing of Gerber and drill data.
  • Transparency and overlay modes for multi-layer inspection.
  • Measurement tools for distances, trace widths, and hole diameters.
  • Cross-probing between drill files and copper layers to verify alignment.
  • Ability to edit pads, traces, polygons, and other features.
  • Modify drill sizes, locations, and types (plated vs. non-plated).
  • Adjust solder mask and silkscreen layers.
  • Correct missing or misaligned apertures, shapes, or features.
  • Support for multiple Gerber formats (RS-274X, Gerber X2) and Excell on drill formats.
  • Export in formats compatible with PCB fabrication equipment.
  • Automated DRC (Design Rule Check) for clearances, trace widths, annular rings, etc.
  • Drill-to-copper checks to prevent breakout issues.
  • Identification of missing features, short circuits, or open nets.
  • Addition of fiducials, tooling holes, and reference markers.
  • Generation of solder paste layers or peel-off masks.
  • Integration with CAM workflows for seamless handoff to fabrication.
  • Intuitive interface with customizable layer colors and visibility.
  • Zoom, pan, and search functions for quick navigation.
  • Batch processing for multiple files or revisions.
Smart dfm
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PCB designers and brokers should create a custom set of rule checks for each manufacturer they partner with to guarantee compatibility and reliable production.

A specialized Design for Manufacturing (DFM) software tool for the PCB industry that allows designers and engineers to define and implement their own rule checks. This ensures every design is fully optimized for specific requirements and manufacturing capabilities.

SmartDFM comes with a set of predefined rule checks, all of which can be easily customized.

  • Validate minimum trace width and spacing.
  • Verify minimum annular ring for copper pads and vias
  • Our DFM files work with any factory
  • Drill hole size and placement
  • Solder mask clearance
  • Copper-to-edge clearance
  • Via and pad alignment
  • Routing and panelization
  • SmartDFM is a DFM tool that fixes malformed board outlines and removes elements outside the board.
Pcb navigator

Essentially, it "adds intelligence" to static Gerber files by integrating them with Bill of Materials and XY Data, turning them into an interactive, searchable environment for inspection, troubleshooting, and documentation. This integration allows users, designers, manufacturers, assemblers, or brokers to:

  • Identify and locate specific components directly on the PCB layout.
  • Cross-reference part numbers, footprints, and placement coordinates.
  • Verify design details before manufacturing and assembly.

Step into the Future with our
next-generation of CAM software

ViewMate
Essentials

  • Bullet point check outline gray CAM Editor for Gerber Files & Drill Data
  • Bullet point check outline gray SmartDFM with Custom Rule Checks
  • Bullet point check outline gray PCB Navigator with Views and Reports
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You can now download ViewMate Gerber Viewer, the industry standard software for viewing and printing Gerber data.

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