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interCAD® Reader

A free program to view, compare, and print
Gerber, ODB++, and IXD files

Released: Sep 7, 2026   Size: 24.1Mbyte
By downloading, you agree to the Terms of Use.
interCAD Reader screen

Why interCAD Reader?

Design data review should be accessible to everyone

View PCB, Schematic, and Gerber data without a dedicated ECAD tool
and accelerate design review and collaboration.

01Problem

Without the EDA Tool,
Reviewing Design Data Is Difficult

Without the original EDA tool installed, it's difficult to open design files or review shared data.

Solution

check_circle Free viewing of diverse ECAD design data without a dedicated tool

02Problem

Navigating Complex Design Data
Takes Too Long

Locating specific components and signals within large PCB and schematic datasets is time-consuming.

Solution

check_circle Fast navigation via Highlight and Cross-Probing

03Problem

Design Review and Collaboration
Lack Efficiency

Documenting review feedback separately increases the risk of missed comments and communication errors.

Solution

check_circle Design Review and Markup-based collaboration
Feature 01 · Re:Viewer

View Diverse Design Data
Quickly, for Free

View Gerber, ODB++, and IXD data without a separate design tool
and run design review and collaboration efficiently.

  • Multi-Format ECAD Data Viewing

    View Gerber, ODB++, and IXD data in a single unified environment.

  • Design Review and Collaboration

    Add comments and markup directly on design data to share review feedback clearly and efficiently.

  • Cross-Probing Navigation

    Instantly navigate between Schematic and PCB layout objects in real time for fast design exploration.

Explore Viewer Solution arrow_forward
Feature 02 · Gerber Compare

Compare Changed Gerber Data
and Spot Differences Fast

Visually compare changed areas between Gerber datasets
to review design revision history quickly and accurately.

  • Graphical Change Comparison

    Intuitively identify modified Traces, Pads, and Vias with visual highlighting.

  • Layer-by-Layer Comparison

    Compare layer by layer to pinpoint exactly which layers changed.

  • Pre-Fabrication Design Verification

    Compare final Gerber data to reduce errors before production.

Explore Gerber Compare arrow_forward
Feature 03 · ODB++ Compare

Analyze ODB++ Design Changes
Efficiently

Visually compare differences between ODB++ datasets
to track design change history at a glance.

  • Object-Level Design Comparison

    Analyze modified objects including Pads, Vias, and Copper in detail.

  • Region-Specific Comparison

    Select specific areas to focus your review on targeted design changes.

  • Faster Design Review Cycles

    Quickly identify changed data to improve review efficiency and reduce turnaround time.

Explore ODB++ Compare arrow_forward

Product Comparison

Compare the features of
interCAD® Reader and Editor.

Category Function interCAD® Reader FREE interCAD® Editor
Viewer
IXD / Gerber / ODB++ / DXF check check
PCB Layout / Schematic remove check
Compare
IXD vs IXD / Gerber / ODB++ / PCB remove check
Gerber vs Gerber / IXD / ODB++ / PCB Only Gerber vs Gerber check
ODB++ vs ODB++ / IXD / Gerber / PCB Only ODB++ vs ODB++ check
PCB vs PCB / IXD / Gerber / ODB++ remove check
Schematic vs Schematic remove check
Review
IXD Review check check
Gerber Review check check
ODB++ Review check check
Schematic Review remove check
PCB Review remove check
Additional Features
Save IXD check check
Cross-Probing check check
Report Partial check
Optional Add-ons 🔒
Translator
(Allegro / Xpedition / PADS / Board Station / Zuken / AutoCAD) 		remove 🔒 Add-on
Security remove 🔒 Add-on
Automation remove 🔒 Add-on

🔒 Items marked with this icon require separate purchase.

FAQ

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