Possible Import File Formats

    Your GMX Contacts supports every usual file format and allows you to import contacts from different kind of applications.

    Many applications and email providers allow you to export your Contacts to use them in GMX. Make sure that you use one of the following file formats when doing so:

    • .LDIF (e.g. Thunderbird. Use this format if possible.)
    • VCF (digital business cards)
    • Windows contacts (.CSV)
    • Outlook 02/03/07 (.CSV)
    • Outlook Express (.CSV)
    • Outlook 98/2000 (.CSV)