DGN File — Open & Convert .dgn Online
What Is a .dgn File?
DGN (.dgn) is a cad file format. MicroStation design file Created by Bentley Systems, this format is essential for engineers, architects, and manufacturers.
How to Open .dgn Files
Upload your .dgn file to OpenAnyFile and instantly view and measure it in your browser. No software installation required. Works on Windows, macOS, Linux, iPhone, and Android.
Everything About DGN Files
Popular DGN Conversions
Frequently Asked Questions
What is a .dgn file?
A .dgn file is a cad format called DGN. MicroStation design file
How do I open a .dgn file without installing software?
Upload your .dgn file to OpenAnyFile. Our browser-based tool instantly detects and displays it — no downloads needed.
What program creates .dgn files?
.dgn files are typically created by Bentley Systems.
Can I convert .dgn to another format?
Yes. OpenAnyFile converts .dgn to DWG, PDF.
Is it safe to open .dgn files online?
Yes. OpenAnyFile processes files in a secure, isolated environment. Files are automatically deleted and all transfers use HTTPS.
Can I open .dgn on my phone?
Yes. OpenAnyFile works on all mobile browsers including iPhone and Android.