How to Save, Export, and Share Annotated CAD Drawings with Colleagues Using CAD Reader？

As a construction site supervisor, engineer, or construction personnel, you can easily annotate, comment, and markup CAD drawings using the CAD Reader application. Sharing your marked-up drawings with colleagues is seamless and efficient, helping improve communication and workflow.

CAD Reader is free to use and available on Windows, macOS, iOS, and Android. Download it from:

👉 https://dwg.fastcadreader.com/

🔧 Exporting Annotated CAD Drawings (with Comments)

1. Complete your annotations, markups, and comments on the CAD drawing.
2. Click the ‘Open’ button in the top-left corner of the toolbar.
3. Select the ‘Export’ option from the drop-down menu.
4. In the pop-up window, click the ‘…’ button to choose a location.
5. Rename your file and choose a save location.
6. Click ‘Export’ to finalize.
7. The annotated drawing will be saved in .CRP format (Colossal Raw Package).
8. This file can be viewed using CAD Reader on any supported device.

Animated Demonstration:

💻 Importing Annotated Drawings (.CRP) on Windows/macOS

1. Ensure CAD Reader is installed (via official website, Play Store, App Store, or Microsoft Store).
2. Launch CAD Reader.
3. Click ‘Open’ at the top-left toolbar.
4. Select ‘Import’ from the drop-down menu.
5. In the pop-up window, click the ‘…’ button.
6. Locate and select the saved .CRP file.
7. Click ‘Next’, then ‘Import’ to view the drawing with comments.
8. For better visibility, especially when the drawing is colorful:

·      Navigate to the ‘VIP’ tab in the toolbar.

·      Select ‘Show Drawing in Grey’ to make comments stand out clearly. (Note: VIP membership required)

Animated Demonstration:

📱 Importing Annotated Drawings (.CRP) on Android/iOS

1. Install CAD Reader from the Android Play Store, App Store, or official website.
2. Locate the .CRP file shared via WhatsApp or other messaging apps.
3. Tap the file and confirm the import when prompted.
4. The drawing with comments will open automatically in the CAD Reader app.
5. To improve comment visibility:

·      Enable Black & White display mode on the setting to highlight comments more clearly, especially on colorful drawings.

Animated Demonstration: