Convert DGN to IFC
Fast, free, and secure DGN to IFC conversion. No registration required.
No app to install, no account to create — just open this page, drop your dgn file, and get ifc output in seconds. What makes this conversion useful: DGN MicroStation gives you rich CAD data support for infrastructure and civil engineering, but IFC BIM Model unlocks architectural BIM collaboration and construction project data sharing — something DGN MicroStation struggles with (proprietary, limited support outside Bentley ecosystem). This is one of the most frequently used conversions on Xonvert, with 304 daily conversions on average. Bookmark this page for quick access whenever you need this conversion again in the future.
Advantages of IFC over DGN
There are strong reasons to convert DGN to IFC:
Speed of delivery: IFC BIM Model files maintain full quality while being optimized for efficient sharing.
Search engine benefits: For web content, IFC BIM Model is widely recognized by search engines, potentially improving your content's discoverability.
Privacy advantage: Converting locally with Xonvert means sensitive DGN MicroStation files never leave your device during the IFC BIM Model conversion.
Social media ready: Platforms like Instagram, Twitter, LinkedIn, and Facebook prefer IFC BIM Model format for uploads, ensuring your content displays correctly.
Cross-device access: IFC BIM Model files open seamlessly on Windows, macOS, Linux, iOS and Android — unlike DGN MicroStation, which may require specialized software.
Speed of delivery: IFC BIM Model files maintain full quality while being optimized for efficient sharing.
Search engine benefits: For web content, IFC BIM Model is widely recognized by search engines, potentially improving your content's discoverability.
Privacy advantage: Converting locally with Xonvert means sensitive DGN MicroStation files never leave your device during the IFC BIM Model conversion.
Social media ready: Platforms like Instagram, Twitter, LinkedIn, and Facebook prefer IFC BIM Model format for uploads, ensuring your content displays correctly.
Cross-device access: IFC BIM Model files open seamlessly on Windows, macOS, Linux, iOS and Android — unlike DGN MicroStation, which may require specialized software.
DGN vs IFC: Format Comparison
| Feature | DGN | IFC |
|---|---|---|
| Full Name | DGN MicroStation | IFC BIM Model |
| Category | CAD | CAD |
| Compression | Lossless | Lossless |
| Key Strength | rich CAD data support for infrastructure and civil engineering | vendor-neutral BIM data exchange standard |
| Key Weakness | proprietary, limited support outside Bentley ecosystem | complex format, large file sizes for big models |
| Primary Use | infrastructure design | architectural BIM collaboration and construction project data sharing |
| Developer | Bentley Systems | buildingSMART |
| Year Released | 1985 | 1997 |
Your DGN to IFC Conversion Guide
Converting DGN to IFC with Xonvert is straightforward:
1. Choose files — Click the upload area or drag DGN files into the converter zone. Multiple files accepted.
2. Preview — Xonvert shows file names, sizes, and a thumbnail (where applicable) before processing.
3. One click — Press the Convert button. The WebAssembly engine processes your files at near-native speed.
4. Save results — Each IFC file downloads individually, or choose "Download All" for a ZIP archive.
1. Choose files — Click the upload area or drag DGN files into the converter zone. Multiple files accepted.
2. Preview — Xonvert shows file names, sizes, and a thumbnail (where applicable) before processing.
3. One click — Press the Convert button. The WebAssembly engine processes your files at near-native speed.
4. Save results — Each IFC file downloads individually, or choose "Download All" for a ZIP archive.
DGN to IFC: Quality Comparison
Dynamic range — the span from darkest to brightest values — is handled carefully during this conversion. DGN MicroStation preserves the full range. IFC BIM Model maintains the complete dynamic range. Xonvert preserves embedded metadata (EXIF, XMP, ID3 tags, etc.) whenever the IFC BIM Model format supports it. Format-exclusive metadata fields that have no equivalent in IFC BIM Model are gracefully omitted without affecting the converted content. Quality in this conversion depends primarily on your source file. A high-quality DGN MicroStation input produces an excellent IFC BIM Model output. Since the target format is lossless, output quality matches your input exactly.
CAD format conversion from DGN MicroStation to IFC BIM Model transfers engineering drawings, 2D/3D geometry, layers, and dimension annotations. Precision of measurements and geometric relationships is maintained. This is essential when collaborating with partners who use different CAD software packages.
The DGN to IFC conversion applies format-appropriate algorithms to ensure maximum data fidelity. V8 DGN based on open ISO standard
CAD format conversion from DGN MicroStation to IFC BIM Model transfers engineering drawings, 2D/3D geometry, layers, and dimension annotations. Precision of measurements and geometric relationships is maintained. This is essential when collaborating with partners who use different CAD software packages.
The DGN to IFC conversion applies format-appropriate algorithms to ensure maximum data fidelity. V8 DGN based on open ISO standard
Popular DGN to IFC Scenarios
Common scenarios for DGN to IFC conversion:
• Content repurposing — Transform your cad content from DGN into IFC to reach audiences on different platforms.
• Client onboarding — When receiving DGN files from clients, convert to IFC to integrate smoothly into your internal workflow.
• Print preparation — Converting to IFC may be necessary when submitting files to print services or publishers.
• Conference submissions — Academic and professional conferences specify accepted formats. IFC is commonly required for cad submissions.
• Platform upload requirements — Social media and cloud platforms often accept IFC — converting from DGN meets their requirements.
• Legal documentation — Courts and regulatory bodies often require specific file formats. Convert DGN to IFC for compliant submissions.
• Content repurposing — Transform your cad content from DGN into IFC to reach audiences on different platforms.
• Client onboarding — When receiving DGN files from clients, convert to IFC to integrate smoothly into your internal workflow.
• Print preparation — Converting to IFC may be necessary when submitting files to print services or publishers.
• Conference submissions — Academic and professional conferences specify accepted formats. IFC is commonly required for cad submissions.
• Platform upload requirements — Social media and cloud platforms often accept IFC — converting from DGN meets their requirements.
• Legal documentation — Courts and regulatory bodies often require specific file formats. Convert DGN to IFC for compliant submissions.
DGN to IFC FAQ
Why choose IFC over other formats?▼
IFC BIM Model offers vendor-neutral BIM data exchange standard. It's widely used for architectural BIM collaboration and construction project data sharing, making it an excellent choice for most cad needs.
Will my DGN file be deleted after conversion?▼
No. Your original DGN file is never modified or deleted. Xonvert creates a separate IFC copy — your source file remains untouched.
What cad quality settings should I use?▼
Default settings are optimized for the best balance of quality and file size. Adjust only if you have specific requirements.
Does this work on my phone or tablet?▼
Yes. Xonvert works on any device with a modern browser — iPhone, iPad, Android phones and tablets all supported.
Can I undo a conversion?▼
Since your original DGN file is never modified, there's nothing to undo. Your source file remains exactly as it was — only a new IFC copy is created.
What if my DGN file won't convert?▼
Ensure the file isn't corrupted or DRM-protected. Try a different file to verify. If issues persist, the file may use an unsupported codec variant.
How many times can I convert DGN to IFC per day?▼
There's no daily limit for free users. Convert as many files as you need, as often as you need. PRO users get additional batch processing features.