Convert GBL to EPI

Stop converting GBL files one by one. reaConverter processes entire folders to EPI automatically — just drag, drop, and click Convert.

Online converters too slow for your GBL files? reaConverter works locally and handles unlimited batches. All processing runs locally on your PC, so your files stay private and secure.

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GBL to EPI
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GBLEPI

How to Convert Multiple GBL Files to EPI?

1. Download and Install reaConverter

First, grab reaConverter from the download button below. Installation is fast, and the software runs offline — no account or signup needed.

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Install reaConverter

2. Load your GBL files

Open reaConverter and add your GBL files. You can load individual files, entire folders, or even nested subfolders.

Drop your GBL files into the window or use File menu to browse and select folders.

Load your GBL files into reaConverter

3. Select EPI as output format

Choose EPI as the target format. Pick a destination folder or let reaConverter save files alongside the originals.

Select EPI as output format

4. Start GBL to EPI conversion

Hit Convert and let reaConverter do the work. The progress window shows status for each file in real time.

Start Conversion

After conversion, find your EPI files in the output folder. Click 'Show converted files' to open it directly.

GBL to EPI Converter

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

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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 January 14, 2026
"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
Jake Wilson
DIY Electronics Enthusiast
"An excellent program! I use it regularly in my work - it supports nearly every file format imaginable. The interface is intuitive and runs flawlessly every time."
Roger Cook
Roger Cook
Happy User
"For agencies handling confidential data, reaConverter eliminates cloud-upload risks while delivering unmatched conversion reliability. Our team uses it both in-office and remotely with identical results."
Jamal Bailey
Jamal Bailey
Satisfied Customer
"Our volunteer team uses reaConverter to prepare images for fundraising campaigns. The learning curve was minimal, and the results are professional-grade. The customer support team even helped us customize a workflow — fantastic service!"
Jason P. Bailey
Jason P. Bailey
Non-Profit Coordinator
"We deployed reaConverter across our department to standardize file formats for our archives. The command-line support and automation features integrated perfectly into our systems. Stellar performance and zero crashes—it just works."
David R.
David R.
IT Solutions Architect
"So simple! I just needed to convert a couple of files to another format, and for such a straightforward task, the online converter worked perfectly — delivering the files I needed in no time. Excellent service!"
Kenneth D. Carter
Kenneth D. Carter
Satisfied Customer

GBL to EPI 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 EPI files?

EPI (Encapsulated Interchange Script) is an interchange format associated with Adobe Illustrator and represents a vector file used by graphic designers to create and edit drawings. EPI files can contain maps, logos, page layouts or several other types of drawings including text and graphics. Due to their vector format, EPI files can be incompatible with most popular image viewers.

Can reaConverter convert GBL to EPI?

Yes! reaConverter instantly converts .gbl to .epi 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 EPI online?

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

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

The best way to change GBLs to EPIs 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 EPI.

How can I automate GBL to EPI 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 EPI using the command prompt?

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

What else can I do with reaConverter?

Change file creation dateConvert RAW filesConvert Gerber imagesCrop imagesConvert vector images

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