Open PSB files with File Viewer Plus

PSB file open in File Viewer Plus 3
An Adobe Photoshop Large Document open in File Viewer Plus 3

Do you need to open an Adobe Photoshop Large Document (.PSB file)?

File Viewer Plus can open PSB files! It can also convert PSB files to other image formats, such as JPEG, PNG, GIF, TIFF, and BMP.

Open and convert PSB files without Adobe Photoshop. Try File Viewer Plus today!

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What is a .PSB file?

psb file icon

PSB files are created by Adobe Photoshop to save large Photoshop documents that are more than 2GB in size or over 30,000 pixels wide or high. The files store images in the same format as Photoshop PSD files, which may include multiple layers with various elements, such as text, filters, shapes, pen and brush strokes, and other effects. PSB files are typically used to save large, enhanced digital photos or graphics.

Various creative professionals, such as photographers, graphic designers, and web designers, may use PSB files if they are creating very large artwork. If you work with a creative professional, you may receive a PSB file to review an image or design. You may also download a large image from a graphics-sharing website as a PSB file.

You can use File Viewer Plus to view PSB images or convert them to different formats, such as JPEG, PNG, TIFF, JPEG 2000, and PDF. However, larger PSB files may not be supported due to their file size.

Learn more about PSB files at

File Viewer Plus PSB Support

Batch Convert

Conversion options:

Batch conversion options:

File Viewer Plus does not support layers within Photoshop documents and cannot export images in the PSB format. You can open and edit a PSB file as a flat image file and export it in another image format, such as TIFF or JPEG. Also, larger PSB files may not be supported due to their file size.

About File Viewer Plus

File Viewer Plus is a universal file viewer for Windows. Why pay for many software programs and clutter your PC when you only need one? File Viewer Plus supports over 300 file types. No longer do you need to buy extra software or install shady programs to open unknown or unique file types. File Viewer Plus also enables you to edit, save, print, and quickly convert your files.

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