PSB File - opening and understanding
Did your computer fail to open a PSB file? We explain what they are used for and recommend software that we know can open or otherwise handle your .PSB files.
What is a PSB file?
The .psb file format is a file extension for the image files edited and/ or saved in Adobe Photoshop. Files with .psb extension constitutes data for a large document format similar to a typical .psd files,but made for a larger image size. PSD has a limit of image size of 30, 000 by 30, 000 pixels. Further pixels are not supported by .psd. PSB is designed to support images larger than .psd limits.
To utilize .psb, the user should enable the PSD file support (specifically, the File Handling option) that is located in Adobe Photoshop Preferences pane. After enabling the said feature, images can now be saved using the .psb extension. PSB files can be saved as an image size up to 300,000 by 300,000 pixels. PSB files can be opened by Adobe PhotoShop CS or later. Users can edit .psb files using programs other than Photoshop by exporting .psb files in .tiff format. There are a number of image editing applications that can recognize the .tiff format.
How to open PSB files
You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension PSB for different purposes.
While we have not verified the apps ourselves yet, our users have suggested 10 different PSB openers which you will find listed below.
Suggest another file format using extension PSB
While we know of one file format using the .PSB file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .PSB file.
Various viewers for this file format
These apps are known to open certain types of PSB files. Remember, different programs may use PSB files for different purposes, so you may need to try out a few of them to be able to open your specific file.