If you are seeing a prompt for DGNLSTYLE.SHX in a CAD program like AutoCAD, it can be a bit confusing because this isn't a standard font you can just download from a font website.
Here is a quick "paper" or guide explaining exactly what this file is, why it's missing, and how to fix it. Understanding DGNLSTYLE.SHX What is it?
Unlike standard fonts (like Arial or Times New Roman), DGNLSTYLE.SHX is a compiled shape file. It is specifically generated by MicroStation (a CAD software by Bentley Systems) whenever a design file (.DGN) is exported or saved as an AutoCAD file (.DWG). What does it do?
Its primary job is to store definitions for complex linetypes—the specific shapes (like circles, squares, or custom symbols) that appear inside lines in a drawing. Without this file, your lines might look like simple solid lines instead of showing the intended symbols. The Problem: Why you can't just "download" it
The most important thing to know is that DGNLSTYLE.SHX is unique to each project.
Every time someone exports a file from MicroStation, a new version of this SHX file can be created based on the specific custom line styles used in that drawing. Download Font Dgnlstyle Shx
Downloading a "generic" version from the internet likely won't work because it won't contain the specific symbols your drawing is looking for. How to Resolve the Missing File Error 1. Contact the Source (Recommended)
Since this file is generated during export, the best way to get it is to ask the person who sent you the CAD files. They should have a copy of DGNLSTYLE.SHX in their own project folder or MicroStation export directory. 2. Search Your Own System
If you have MicroStation installed, the file may already exist in your installation folders. Check paths like: C:\Program Files\Bentley\...\Fonts\
The SHX Output Directory specified in your MicroStation "DWG SaveAs Options". 3. Proper Installation
Once you have the file, you need to put it where your CAD software can find it. You can follow these steps for the AutoCAD Support File Search Path: Copy the DGNLSTYLE.SHX file. If you are seeing a prompt for DGNLSTYLE
Paste it into the AutoCAD Fonts folder: C:\Program Files\Autodesk\AutoCAD 20xx\Fonts.
Alternatively, place it in the same folder as the drawing file you are trying to open. 4. The "Quick Fix" (Ignoring the Message)
If the missing symbols aren't important to you and you just want the pop-up to stop:
Missing SHX dialog - but I have the SHX file - Autodesk Forums
- the SHX file you have is not the shape file or font file (SHX can be one of the other, never both) that your DWG is looking for. Autodesk Community, Autodesk Forums, Autodesk Forum Export to DWG - Were does it Write the dgnlstyle.shx File? Where to Use Dgnlstyle Shx
Once you have the dgnlstyle.shx file, follow these steps:
⚠️ Important Safety Note: When searching for SHX files online, be cautious. CAD resource websites sometimes bundle fonts with adware or malicious scripts. Always scan downloaded files with an antivirus program before moving them to your system folders.
Since this is not a standard Windows font, you cannot install it via the Windows Font Settings. You must place the file directly into the AutoCAD support path.
RECOVER → Select the DWG file.Once you have successfully downloaded the Dgnlstyle.shx file, installing it is a straightforward process. The method depends on whether you want it available for a single drawing or for your entire CAD system.
C:\Program Files\Bentley\MicroStation CONNECT Edition\MicroStation\Default\Fontdgnlstyle.shx file here.Dgnlstyle.shx is often proprietary to Autodesk, Bentley Systems, or a specific design firm. Redistributing it without permission may violate:
Best practice: Always obtain the SHX file from the original drawing's creator or your licensed software installation.