Convert DGN to SVG Structuralβ
No signup, unlimited use. Drop a file to convert MicroStation DGN to SVG and preview the result instantly. Deterministic conversion — entities are mapped one-to-one wherever possible.
- 01Drop your drawing file
- 02Pick a format & convert
- 03Preview & download
When you need this
- Embed a DGN drawing in a web page as crisp vector graphics
- Edit the drawing in Illustrator or another design tool
- Keep the drawing sharp at any zoom level
About converting DGN to SVG
DGN is the drawing format of Bentley MicroStation, still common in civil engineering, plant, and rail projects. zumen-gate reads V7 (2D) and V8 DGN files in beta.
SVG is a vector format, so lines stay sharp at any zoom level. It's ideal for embedding drawings in web pages or editing them in Illustrator and other design tools.
All conversions run through a single engine with a common intermediate representation. Every conversion produces a loss report tallying which entities were converted as-is and which were approximated or dropped — so you can trust the output, or know exactly why not.
FAQ
DGN → SVG conversion — frequently asked questions
Will my drawing break when converting DGN to SVG?
The conversion is a deterministic, structural translation through a common intermediate representation. After every conversion you get a loss report listing exactly which entities were converted, approximated, or dropped — so you can verify the result on the spot.
Is there a limit on conversions or downloads?
No. Conversions and downloads are unlimited, and no account is required. The only limit is 10MB per file.
What happens to the files I upload?
Transfers and storage are encrypted, and your drawings are never sold or shared with third parties. On the free tier, uploads are used to improve the service and train our AI models, so please avoid uploading confidential drawings. A no-training Pro plan is available — see the data policy page for details.