GnaCAD - DWG 3D Viewer&Editor

GnaCAD - DWG 3D Viewer&Editor

Extremely fast DWG/DXF editor

292 ratings
32 reviews

Archived App (Last seen on 22 Sep 2025)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • November 16, 2017
  • June 19, 2020

Features

GnaCAD - DWG 3D Viewer&Editor screenshot #1 for iPhone
GnaCAD - DWG 3D Viewer&Editor screenshot #2 for iPhone
GnaCAD - DWG 3D Viewer&Editor screenshot #3 for iPhone
GnaCAD - DWG 3D Viewer&Editor screenshot #4 for iPhone
GnaCAD - DWG 3D Viewer&Editor screenshot #5 for iPhone
iphone
ipad
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About

Edit and view 2D and 3D DWG/DXF drawings with this powerful mobile CAD application. It supports large files, offline work, and offers a comprehensive set of editing tools for precise design. Plot your work to PDF and manage various drawing elements.

2D/3D DWG/DXF editing
Large file support
Offline functionality
Object snap and dynamic inputs
Plot to PDF
Layer management
External reference support
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What's New in GnaCAD

2.7.2

June 19, 2020

fixed critical bug with in apps handling

Subscription plans

Monthly subscription

Get the full version for a month

$3.491 Month
How to cancel GnaCAD subscription ⁉️
3

In-App Purchases

$69.99

Full version

Forever unlock all functions and removes ads

User reviews

Mouse and keyboard support

Hello GnaCAD Team,

I’m a civil engineer working professionally on iPad, and I’ve tested your app with great interest. Its capabilities in editing DWG files and navigating drawings are truly impressive, and I believe the app has real potential.

However, there are two key limitations that currently prevent me from purchasing the full version:

1. Lack of comprehensive keyboard shortcut support. I’m referring not just to basic actions like copy and undo, but to full desktop-level shortcuts that significantly enhance CAD workflows—such as Delete, Ctrl+Z, Ctrl+C/V, Zoom In/Out, Pan, Select All, and more.

2. No support for zooming using the mouse scroll wheel. This feature is essential in engineering environments, especially when using an iPad with an external mouse.

If these two features are implemented, I’m ready to purchase the app immediately. They are fundamental to efficient daily work and would greatly improve productivity.

I hope you’ll consider this request, and I look forward to seeing these enhancements in future updates.

Best regards,
Civil Engineer
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Lovely app but

It works great, but the pen doesn’t line up with the cursor on an ipad pro. I wonder if that can be fixed? UPDATE* The issue is that the pointer is only aligned with the input pencil/finger/ mouse/ in the bottom left corner of the window. Still no fix.

Not importing

This is not opening my imported files.

Abandoned? No help or manual?

This app has a lot of potential but for the following problems:

- The app appears to have been abandoned (though the developer is still taking our money…) for 3 years.

- I’m paying for the "pro" version, but there do not actually seem to be any "pro" features.

- There is no "help" system or manual, which is a problem given that the app does not follow standard approaches to CAD and the icons have no tooltips.

- The app does not work with the Apple Pencil 2

It’s a shame because this could have been so good!
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ممتاز كنت ادور على برنامج يدعم 2D

يدعم 2D يعطيك اغلب ماتحتاجة لرسم انصح فيه ويوجد شروحات على اليوتيوب
1-ارجو دعم الغة العربية 2- تسهيل الاستخدام مثلا استخدام الذكاء الصناعي وشكرا

FAQ

What is GnaCAD?

GnaCAD is a professional mobile application designed for editing and viewing 2D and 3D DWG/DXF drawings. It offers robust features for precise design work, similar to desktop CAD systems.

What are the key features of GnaCAD?

Key features include support for very large DWG/DXF files, offline editing capabilities, accurate drawing and editing tools like object snap, plotting to PDF, and comprehensive management of layers, line types, and dimensions.

How much does GnaCAD cost?

GnaCAD offers subscription plans including Premium monthly ($3.49), Premium annual ($34.99), and a one-time payment for Premium permanent ($69.99). An initial one-month free period is also available.

Is GnaCAD compatible with my device?

The app is designed for mobile devices and utilizes iTunes for payment and subscription management, indicating compatibility with iOS devices. Specific version compatibility is usually detailed in the app store listing.

What are common use cases for GnaCAD?

Common use cases include viewing and editing architectural plans, engineering designs, and other technical drawings on the go. It's useful for professionals who need to make quick edits or review designs without access to a desktop computer.