Search Extensions


98 projects matching your criteria.

  • Numbertext

    3 0
    Oct 09, 2018 in Calc Extension

    NUMBERTEXT and MONEYTEXT are spreadsheet functions for number to number name and currency name conversion for more than 30 languages.

  • StarXpert MSO preview

    3 0
    Dec 12, 2011 in Writer Extension, Calc Extension, Impress Extension

    Current document preview into MS-Office viewers.

  • Update links (beta)

    3 0
    Mar 25, 2019 in Calc Extension

    Updates all manual links to the most recently saved version of a linked file.

  • wrap text, insert copied row or column

    3 0
    Mar 11, 2013 in Calc Extension

    toolbar: button for wrap and unwrap text, insert copied row or column and paste value in calc

  • Enhanced "Paste" command for spreadsheet documents

    3 0
    Jan 31, 2017 in Calc Extension

    This extension enhance the behavior of the "Paste" command in spreadsheet documents by allowing to paste the content of the clipboard to several cell ranges simultaneously when the content of a cell range (several cells) has been copied.

  • Arrow Systems 2D Barcode Generator

    2 0
    Oct 28, 2015 in Calc Extension

    This 2D barcode generator Calc Add-in - presented by Arrow Systems Co. - appears as a function in Calc "GENBARCODE" that has 2 parameters; the path where the generated .png file will be saved, and the information that will be 2D barcode encoded. The function supports UTF-8 character encoding.

  • Arrow Systems 2D Barcode Reader

    2 0
    Oct 30, 2015 in Calc Extension

    This 2D barcode reader Calc Add-in - presented by Arrow Systems Co. - appears as a function in Calc "DECODEBARCODE" that has 1 parameter which is the full file name with path of the .png file holding the required 2D barcode to be read. The function supports UTF-8 character encoding.

  • grapheur-mecomsci

    2 2
    Aug 06, 2014 in Calc Extension

    Grapheur-mecomsci génère des graphiques scientifiques d'apparence soignée This extension allows you to create well formated graphic and allows you to draw a polynomial curve.

  • pyfeaturing

    2 0
    Mar 25, 2019 in Calc Extension

    Python-based extension for Calc: csv import: import data to a position in a calc-worksheet

  • Spreadsheet Population

    2 0
    Sep 26, 2011 in Calc Extension

    The following macro was developed by Lanedo in order to use LibreOffice charting capabilities with data stored in a SQL database.

Install Instructions

To install an extension, follow these steps:
  • Download an extension and save it anywhere on your computer.
  • In LibreOffice, select Tools --> Extension Manager from the menu bar.
  • In the Extension Manager dialog click Add.
  • A file browser window opens. Navigate to the folder where you saved the LibreOffice extension file(s) on your system. The extension's files have the file extension 'OXT'.
  • Find and select the extension you want to install and click Open.
  • If this extension is already installed, you'll be prompted to press OK to confirm whether to overwrite the current version by the new one, or press Cancel to stop the installation.
  • After you are asked whether to install the extension only for your user or for all users. If you choose the Only for me option, the extension will be installed only for your user. If you choose For all users, you need system administrator rights. In this case the extension will be available for all users. In general, choose Only for me, that doesn't require administration rights on the operating system.


Extensions add new features to your LibreOffice or make the use of already existing ones easier.