File Extension NUMBERS

  • Full name
    Apple Numbers Spreadsheet Format
  • Developer
  • Popularity
Have you encountered a problem with a NUMBERS file? Don’t you know which program opens a file with this extension? You will find all the information you need about working with a NUMBERS file here. In the further part of this page we have added a list of programs that should open your NUMBERS file. It is enough you choose a proper application for your operating system, download and install it.


The spreadsheet Apple Numbers identifies its spreadsheet with the extension numbers.

The data in a NUMBERS file is arranged in rows and columns and can be linked together using formulas and relationships. In addition to table cell values, formatting instructions, formulas, graphics, and images may also be included.

The format is based on XML. Numbers is also available as part of the Apple iWork Office suite.

Programs which can open a NUMBERS file

How to open a NUMBERS file? Advice and guidance

Absolutely most often appearing reason that prevents you from opening the NUMBERS file is the lack of a proper application to support it in your operating system. It is notably the first thing you need to address. When one of the programs to support a NUMBERS file from the list is already installed, you can try to rerun the file. The system should display a message asking you to choose a primary application to support NUMBERS files. At this point we are looking for disk space where the application was installed in and we can link it with a NUMBERS file. Since then, our operating system will use the selected program to support all NUMBERS files.

Other issues

Despite the described problem with NUMBERS there may be many more problems. If the existing operations were not effective, get involved with the following matters:

- verify that the NUMBERS file is not damaged and that it has been downloaded or copied in whole
- verify that the file has a file extension that has not been intentionally changed (for example, if it do not contain other information than its extension suggests)
- make sure again whether the NUMBERS file type is linked in the operating system with a proper program
- make sure that the file is not infected with a virus and you have up to date software and drivers.

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