How to open .xll file format?

The probably reason why you are at this website is a problem with opening .xll file. The full name of the file is Excel Add-In File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is Microsoft.

.xll file extension (Excel Add-In File)

Category Developer/Producer File description Popularity
Plugin Files Microsoft Excel Add-In File
Programs using this file extension: .xll
ADS OS Software
  • Microsoft Excel 2013
  • Microsoft Excel 2011

The file extension .xll can be used by another programs. If you have some useful information about .xll file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .xll file?
  • How to open .xll file?
  • What is .xll file?
  • How can I convert .xll file?
  • Where can I find informations about .xll file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .xll extension on or