Convert GBL to DGN

To convert your GBL files to DGN format easily and efficiently, you can rely on a trusted software tool like reaConverter.

reaConverter is an offline file converter software that allows your to convert from GBL file format to DGN format.

Download
reaConverter
Convert
GBL to DGN
Online
GBLDGN

How to Convert Multiple GBL Files to DGN?

1. Download and Install reaConverter

reaConverter is quick to download, install and launch. This standalone software is extremely efficient in managing a wide range of batch conversions. reaConverter is incredibly powerful and boasts an extensive variety of features.

reaConverter logo
Install reaConverter

2. Load your GBL files

Start reaConverter and load all the .gbl files you intend to convert into .dgn. The software supports multiple GBL conversion and processes all files locally on your computer.

Select GBLs from a folder or by drag-and-dropping them directly into the reaConverter window.

Load your GBL files into reaConverter

3. Select DGN as output format

Pick the DGN as output format and choose the destination folder where you want to save new .dgn files.

Select DGN as output format

4. Start GBL to DGN conversion

Then simply press Convert button and your conversion will begin in no time!

Screenshot

Once the conversion is complete, you can find your DGN files in the destination folder you selected.

GBL to DGN Converter

reaConverter offers the fastest, simplest solution for converting your GBL files into DGN in seconds - all files processed on your PC for maximum privacy and speed.

Download Free Trial

Do more with your files

Converting GBL files for use in a workflow? reaConverter offers many ways to process files, so you can customize them according to your requirements.

Our range of editing options includes auto-processing options such as auto-rotate, auto-crop, watermarking and more. Change Color Space, copy Metadata, set DPI, manage ICC Profile, control Bit Depth.

Conversion features
Image editing

User Reviews

Average User Rating:
Last updated on May 24, 2025
"I build custom guitar pedals and needed to view Gerber files on my Mac. reaConverter converted my GBR to JPG in two clicks—no complicated settings. Even handles RS-274X perfectly!"
⭐⭐⭐⭐⭐
Jake Wilson
DIY Electronics Enthusiast
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
⭐⭐⭐⭐⭐
Elena Anderson
Happy User
"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."
⭐⭐⭐⭐⭐
R. Lewis
Happy User
"After 200+ conversions on my budget laptop (i3-1115G4/4GB RAM/Win11), reaConverter outperforms heavyweight tools. Zero crashes, low CPU usage during batch processing, and no internet dependency - exactly what professionals need."
⭐⭐⭐⭐⭐
Walter Morgan
Satisfied Customer
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
⭐⭐⭐⭐⭐
Kyle Brooks
Happy User
"This converter delivers exceptionally quick format conversions with reliable results every time."
⭐⭐⭐⭐⭐
Brian White
Happy User

GBL to DGN Conversion: FAQ

What are GBL files?

A GBL file contains the descriptions of the bottom copper layer of a printed circuit board (PCB) and generally functions as an input file for a photoplotter used in the fabrication of such boards. The GBL format is part of the Gerber group, which includes over 20 extensions that function as standards in the PCB industry. Similar formats include GTS, GTL and GBS.

What are DGN files?

DGN stands for "design" and represents an extension typically used for CAD (Computer Aided Design) files created with Bentley Systems' MicroStation or with IGDS (Intergraph's Interactive Graphics Design System) — two popular programs used by architects, engineers, constructors and designers. DGN files can include sizeable building projects with a rich amount of details, usually have a very large size and can be viewed with a limited number of CAD programs.

Can reaConverter convert GBL to DGN?

Yes! reaConverter instantly converts .gbl to .dgn with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert GBL to DGN online?

If you only need to convert a few GBL files to DGN format, feel free to try our free online free online GBL to DGN converter — perfect for small batches with no installation needed!

How can I turn GBL files into DGN on my computer?

The best way to change GBLs to DGNs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from GBL to DGN.

How can I automate GBL to DGN files conversion?

reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert GBL files to DGN using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line gbl to dgn converter for batch processing.

What else can I do with reaConverter?

Convert GIS filesConvert vector filesConvert picture color spaceConvert PDF filesAdd watermark on photo

Find out more

Get advanced software for file conversion, processing, and editing, giving you complete, precise control over your work.
Download
reaConverter
Buy Now
reaConverter software