Opening an SXM File

The SXM file type is primarily associated with Nanonis.

SXMFile Extension SXM
 File extension: SXM
File type:  data file

What is an SXM file?

SXM files mostly belong to Nanonis. SXM files are specialized data files used in scanning probe microscopy. They store measurements and image data collected from nanoscale surface scans.
  • Purpose: They capture raw data along with calibration and acquisition settings from scanning experiments.
  • Usage: Common in research and industrial analysis, these files help in the precise evaluation of surface features.
  • Functionality: Detailed metadata is embedded to support in-depth data review and post-processing analysis.
    • FilExt.com tip: This format is mainly handled by dedicated software such as Nanonis, available from the SPECs Group platform.

    How to open an SXM file

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

    Online SXM File Viewer

    Choose your .sxm file to view
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    How to convert SXM files to JPG, PDF, HTML, DOC, ...

    You can convert SXM files using our online SXM file viewer (powered by Convert.Guru):
    1. To do so, click the "Choose your .sxm file to view" button above.
    2. Your SXM 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.

    Programs that open and convert SXM files:

    1. Nanonis
      See the previous paragraphs to learn more about the main application. SXM files are often referred to as Nanonis data files because this type of file is primarily created or used by this software.
    2. OpenOffice.org (Math File) by OpenOffice.org
      OpenOffice.org is an office suite and this file type relates to the presentation part of the suite. The MIME type application/vnd.sun.xml.math is used by StarOffice 6.0 and OpenOffice.org 1.0 and later. The Mime types used with this association are: application/vnd.sun.xml.math. Program ID is soffice.StarMathDocument.6
    3. Sealed (XML Document) by SealedMedia
      SealedMedia software integrates with existing business systems to deliver protection of valuable digital information. It enables complete control over who can use sensitive information and when. The originator can change rights to access and use a document even after it’s been delivered including revoking access. The Mime types used with this association are: application/vnd.sealed.xml. The identifying characters used for this association are - Hex: 53 6F 66 74 53 45 41 4C 20, ASCII: SoftSEAL. Related links: Unsealer
    4. StarOffice (Math File) by Sun
      StarOffice is an office suite and this file type relates to the presentation part of the suite. The MIME type application/vnd.sun.xml.math is used by StarOffice 6.0 and OpenOffice.org 1.0 and later. The Mime types used with this association are: application/vnd.sun.xml.math, application/x-soffice.

    Technical Data for SXM File Extension

    File classification:
    Data
    Program ID:
    soffice.StarMathDocument.6
    Related files:
    ibw, asc, spm, xsm, sxw, sds, smf, sxd, dat, txt, tif
    Mime type:
    application/vnd.sun.xml.math

    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: soffice.StarMathDocument.6, FileType: OpenOffice.org 1.0.1 Formula, AppName: OpenOffice.org 1.0.1
    ProgramID: soffice.StarMathDocument.6, FileType: OpenOffice.org 1.1.0 Formula, AppName: OpenOffice.org 1.1.0
    ProgramID: SealedMedia.xml
    EXEFile: %ProgramFiles%\Internet Explorer\iexplore.exe -nohome %1
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\OpenOffice.org 1.9.74\program\soffice.exe -o %1
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\OpenOffice.org1.1.3\program\soffice.exe -o %1
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\OpenOffice.org1.0.2\program\soffice.exe -o %1
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\OpenOffice.org 1.9.95\program\soffice.exe -o %1
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\OpenOffice.org 1.9.104\program\soffice.exe -o %1
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\OpenOffice.org 1.9.100\program\soffice.exe -o %1
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\OpenOffice.org 1.9.79\program\soffice.exe -o %1
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\OpenOffice.org 1.9.125\program\soffice.exe -o %1
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\OpenOffice.org 2.0\program\soffice.exe -o %1
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\OpenOffice.org1.0\program\soffice.exe %1
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\OpenOffice.org 1.9.118\program\soffice.exe -o %1
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\OpenOffice.org1.0.1\program\soffice.exe -o %1
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\Sun\StarOffice 8\program\soffice.exe -o
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\StarOffice6.0\program\soffice.exe -o
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\OpenOffice.org 2.1\program\soffice.exe -o
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\OpenOffice.org 2.2\program\soffice.exe -o
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\OFFICE ONE6.5\program\soffice.exe -o
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\BrOffice.org 2.3\program\soffice.exe -o
    ProgramID: ooostub.StarMathDocument.6
    EXEFile: %ProgramFiles%\Sun\OpenOffice.org Installer 1.0\ooostub.exe -o
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\openoffice aechivos\OpenOffice.org 3\program\soffice.exe -o
    ProgramID: soffice.StarMathDocument.6
    EXEFile: %ProgramFiles%\Sun\StarSuite 9\program\soffice.exe -o
    Show all 24 listingsTo Top

    an sxm data file is a special file format and should only be edited and saved with the appropriate software.

    How to solve problems with SXM files

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