Opening a PSE File

The PSE file type is primarily associated with Photoshop Elements.

PSEFile Extension PSE
File extension: PSE
File type:  multi-layer image

What is a PSE file

PSE files mostly belong to Photoshop Elements by Adobe. PSE is the default file format of photo projects created with Photoshop Elements. Files saved in this format have PSE filename extension and they contain multi-layer images, layers, effects, and edits in the project. PSE is similar to PSD file format. However, Photoshop preserves all layers and image data as a single page file, whereas Photoshop Elements represents the image data and layers in PSE files as a multi-page file. PSE is also the filename extension of the personal security environment file that is used to authenticate incoming connections to an SAP server environment. SAP is an enterprise resource planning software. PSE was the filename extension of the Page Segment bitmap graphics format used by older IBM printers . This type of PSE bitmap file can be opened with XnView.

How do you open PSE files?

You need a suitable software like Photoshop Elements to open a PSE 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 PSE file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a PSE file directly in the browser:. Just drag the file onto this browser window and drop it.

Online PSE File Viewer

Choose your .pse file to view this image

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How do you convert PSE files to JPG, PNG, SVG, PDF, ...

If you want to convert or edit a PSE file, you can use our free Online PSE File Converter (powered by Convert.Guru):
  1. To do so, click the "Choose your .pse file to view this image" button above.
  2. Your PSE file will then be displayed in the browser.
  3. Now click on "Save as..." at the top of the page.
  4. Then choose the image format (e.g. JPG, PNG, TIFF, PDF, ...) you want.
  5. Download the converted file.

Programs that open and convert PSE files:

  1. Photoshop Elements by Adobe
    See the previous paragraphs to learn more about the main application. PSE files are often referred to as Photoshop Elements raster images because this type of file is primarily created or used by this software.
  2. PyMOL (session) by Schrödinger
    PyMOL is an open source molecular visualization software that is mainly used in structural biology applications. Sessions created by PyMOL are saved in PSE files. This file format is classified as Data.
  3. SAP ERP (server certificate) by SAP
    SAP ERP is an enterprise resource planning software that integrates the workflow of business operations into a single, accessible system. Personal Security Environment files used to authenticate/authorize incoming connections in SAP ERP have PSE filename extension. This file format is classified as Developer.
  4. XnView (bitmap) by XnSoft
    XnView is a versatile image management software that is compatible with Windows, Mac, and Linux. It comprises an image viewer, editor, and converter for single and multi-page images saved in various formats. You may open images saved in IBM's Printer Page Segment Bitmap format with XnView. This file format is classified as Raster Image.

PSE file format:

The file format, which is the arrangement and type of data in a file, determines which program can open the file. A file format is determined by the file extension and signature, so JPEG images have the extension .jpg and the first bytes in the file are ÿØÿ. File extension, signature and file format must match; otherwise errors will occur when the file is opened. Knowledge is power - this also applies when dealing with unknown or faulty files. Below you will find our evaluation of the PSE files:

PSE is not a commonly used file extension and is used by different programs with different formats. But the following two file formats are common:

The remaining 20% of all PSE files are files with no common format, frequently e.g. XML. Tagged as progetto, polysun or project. Just click the "Choose your .pse file to view this image" button on this page to find out what your PSE file is.

Technical Data for PSE File Extension

File classification:
Raster Image
Related files:

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: GraphicsConverterPro.pse, FileType: IBM Printer Page Segment, AppName: GraphicsConverter-reg
EXEFile: GraphicsConverter.exe

ProgramID: XnView.Image
EXEFile: %ProgramFiles%\XnView\xnview.exe %1

ProgramID: pseFile
EXEFile: %ProgramFiles%\DeLano Scientific\PyMOL\pymolwin.exe %1 %*

ProgramID: PhotoshopElements.PSEFile.5
EXEFile: %ProgramFiles%\Adobe\Photoshop Elements 5.0\PhotoshopElementsEditor.exe

ProgramID: PhotoshopElements.PSEFile.6
EXEFile: %ProgramFiles%\Adobe\Photoshop Elements 6.0\PhotoshopElementsEditor.exe


a pse multi-layer image is a special file format by Adobe and should only be edited and saved with the appropriate software.

How to solve problems with PSE files

  • Associate the PSE file extension with the correct application.
  • Update your software that should actually open multi-layer images. Because only the current version supports the latest PSE file format. Search, therefore, e.g. on the Adobe manufacturer website after an available Photoshop Elements update.
  • To make sure that your PSE file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .PSE file online - secure, fast, and no downloads needed.
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