Opening an XLF File

The XLF file type is primarily associated with XLIFF Editor.

XLFFile Extension XLF
File extension: XLF
File type:  XML-based file

What is an XLF file?

XLF files mostly belong to XLIFF Editor. The XLF file is an XML-based file used for localization. It stores translatable text and related metadata in a structure known as the XML Localization Interchange File.
Key details sourced by FilExt.com include:
  • Format: Uses XML structure and is often encoded in UTF-8.
  • Purpose: Holds text segments and translation units for language projects.
  • Tools: Managed with software such as the XLIFF Editor, MemoQ, MultiTrans, and SDL Trados Studio.
  • Alternate Use: A small number of these files package SAP Crystal Dashboard Design projects, sometimes within a ZIP container.
  • FilExt.com note: This file format allows translators and language professionals to work on text content without changing the original document layout.

    How can I open an XLF file?

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

    Online XLF Text Viewer

    Choose your .xlf file to view

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    How to extract texts from XLF files or capture a screenshot to PDF, JPG, DOCX, TXT, ...

    You can extract texts from XLF file or capture a preview screenshot using our online XLF file viewer:
    1. To do this, click the button "Choose your .xlf file to view" on this page.
    2. Your XLF file will then be displayed in the browser.
    3. Now click on "Save as..." at the top of the page.
    4. Then choose the file format (e.g. JPG, PDF, DOCX, TXT, ...) you want.
    5. Your file will be converted and downloaded.

    Programs that open and convert XLF files:

    1. XLIFF Editor
      See the previous paragraphs to learn more about the main application. XLF files are often referred to as XLIFF Editor data files because this type of file is primarily created or used by this software.
    2. Crystal Xcelsius (Visualization) by Business Objects SA
      Crystal Xcelsius is point-and-click software that transforms any type of data into engaging presentations and business dashboards.
    3. XLIFF
      XLIFF is a specification for the loss-less interchange of localizable data and its related information. It is tool-neutral, has been formalized as an XML vocabulary (through XML schema), and features an extensibility mechanism. The long name is OASIS XML Localisation Interchange File Format TC. The Mime types used with this association are: application/xliff+xml. This file format is classified as XML. Related links: XLIFF FAQ, Wikipedia XLIFF Page

    XLF file format:

    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 or signature does not match the file format, errors will occur when opening or editing the file. Exact knowledge of the format is therefore important in order to solve problems occurring in files. Below you will find our evaluation of the XLF files:

    XLF is a very commonly used file extension and is primarily used by a single program. The two most common formats are as follows:

    All other XLF files (10%) have different formats, frequently e.g. ZIP and XPLF. They are often associated with module, dashboard, french, global, sample or source. If you want to find out what your XLF file contains, drag and drop it onto this page.

    Technical Data for XLF File Extension

    File classification:
    Data
    Related files:
    xliff, tmx, sdlxliff, po, mo, xfl, xml, zip, lxf, xlef, xlsx, xls, xtf, stf, txt, dict, json, lbr, vtt, s2p, dad, fpr, mm

    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: xcelsius.Document
    EXEFile: %ProgramFiles%\Business Objects\Crystal Xcelsius Professional\xcelsius.exe


    an xlf XML-based file is a special file format and should only be edited and saved with the appropriate software.

    How to solve problems with XLF files

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