Convert IRIS to GBR

By using our efficient and user-friendly IRIS to GBR converter, you can save yourself from the tiresome process of manually converting numerous .iris files into gbr format for hours.

reaConverter is an advanced software designed for iris to gbr conversion. It supports a wide range of features such as batch processing, automated conversion, image editing, and more.

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How to Convert Multiple IRIS Files to GBR?

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.

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Install reaConverter

2. Load your IRIS files

Start reaConverter and load all the .iris files you intend to convert into .gbr. The software supports multiple IRIS conversion and processes all files locally on your computer.

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

Load your IRIS files into reaConverter

3. Select GBR as output format

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

Select GBR as output format

4. Start IRIS to GBR conversion

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

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

IRIS to GBR offline

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

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Do more with your files

Converting IRIS 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 April 23, 2025
"As a PCB engineer, I rely on reaConverter to batch convert GBR files to PDF and PNG for client reports. It preserves layer accuracy perfectly, and the command-line automation saves me hours per project. Finally, a tool that handles Gerber files without glitches!"
Michael Chen
Senior PCB Designer
"Flawless Gerber Conversions – Saved Us Countless Hours! Processes 50+ GBR files at once (drills, copper layers, silkscreens), auto-renames outputs (e.g., ProjectX_top_copper.pdf)"
Arthur Hughes
Satisfied Customer
"Your solution was buried deeper in search results than it should be. After struggling with unclear alternatives, I found your guides — finally, instructions that made sense for a first-time user like me. Excellent work!"
Richard E. Miller
Satisfied Customer
"Converts files in seconds! Finally a tool that's both fast and simple to use."
Wei Chen
Happy User
"I'd been searching for reliable conversion software forever — reaConverter has everything I need! After installing and watching the tutorial, I had my files converted to the perfect format in minutes. Flawless experience!"
Sanjay Mehta
Satisfied Customer
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
Elena Anderson
Happy User

IRIS to GBR Conversion: FAQ

What are IRIS files?

IRIS is an obsolete file format associated with workstations built by Silicon Graphics in the 1980s. Other similar formats, also known as RGB image formats, are SGI, RGB or RGBA. Unlike these extensions, IRIS is currently considered rare and might be difficult to open. For best results, we recommend converting it to a more accessible format.

What are GBR files?

GBR is part of the Gerber group of formats — a set of standardized extensions used in the printed circuit board (PCB) industry. Gerber files include 2-D representations of various PCB images, such as copper layers, solder mask etc. They can also describe the electrical connections on such boards, or drilling and milling info associated with them. Similar formats include GBS, CMP and SOL.

Can reaConverter convert IRIS to GBR?

Yes! reaConverter instantly converts .iris to .gbr 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 IRIS to GBR online?

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

How can I turn IRIS files into GBR on my computer?

The best way to change IRISs to GBRs 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 IRIS to GBR.

How can I automate IRIS to GBR 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 IRIS files to GBR using the command prompt?

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

What else can I do with reaConverter?

Convert Gerber imagesCrop imagesConvert GIS filesConvert vector imagesConvert RGB to CMYK

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