Opening a GBR File

The GBR file type is primarily associated with UcamX.

GBR	File extension: GBR
	File type:	PCB design

What is a GBR file?

GBR files mostly belong to UcamX by Ucamco. A GBR file typically contains the schematic of an electronic component or a printed circuit board (PCB) design saved in Gerber file format. A GBR serves as a single container for a 2D representation of the copper layers, labels, solder masks, and well as drilling and routing instructions for SMD and NSMD components. It provides a simple and secure way to exchange printed circuit board data across many CAM programs and machines. The graphics data in Gerber files are saved as vector graphics and you may create, view, edit, and export GBR files with programs such as UcamX, Altium Designer, or GC-Prevue. GBR filename extension is also associated with the raster graphics file format used to store brush settings in GIMP graphics editor. This GBR file contains information such as the stroke, spacing, and description of a brush that can be reused across different projects in GIMP.

How to open a GBR file

You need a suitable software like UcamX to open a GBR file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your GBR file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a GBR file directly in the browser:. Just drag the file onto this browser window and drop it.

Online GBR File Viewer

Choose your .gbr file to view this image

or drag and drop it here

Online File Viewer

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How to convert GBR files to JPG, PDF, HTML, DOC, ...

1. To do so, click the "Choose your .gbr file to view this image" button above.
2. Your GBR file will then be displayed in the browser.
3. Now click on "Save as..." at the top of the page.
4. Then click the file format (e.g. PDF, JPG, DOCX, TXT, ...) you want.
5. Your file will be converted and downloaded.

GBR format details:

Each file has a definite file format, that is, how the stored data is arranged in the file. The file format can be determined based on the file extension and the signature (the first few characters of a file). If the file extension does not match the file format, double-clicking on the file will cause an error upon opening. So you need a detailed analysis of a file to find out the format and the associated program. Our evaluation of the GBR files looks like this:

GBR is a very widely used file extension. The file type mainly uses a special format. The file formats most commonly found in GBR files are:

• 80% of all GBR files are associated with Gerber format. The contents of these files are easily readable with a text editor. The files are 500 bytes to 350 KB in size, with a median of 27 KB. It is a modern file type. The following keywords are characteristic: FSLAX, %MOMM*% and Gerber. Such GBR files store data about bottom, copper, cadcam, board, mask, assembly, micro and hades.
• 6% of all GBR files start with the bytes * %FS, which are crucial for this file format. These files are text files, so they contain words and text. A typical file size is 72 KB. The keywords ADD10C, %MOIN*%, ADD11C, %FSLAX26Y26*%, %IPPOS*%, ADD12C, %LPD*%, ADD13C, ADD14C, ADD15C, G54D10* and ADD16C are typical for these files. Such files are related to pastetop.

The remaining 14% of all GBR files are different files with different signatures, often e.g. GIMP Brush and Mac2OSX. These files sometimes refer to paste, cuts, edge, layer, silk or solder. Drag & drop your file here to see the file format and a preview of your GBR file!