This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

FF25 downloads csv files as text instead of csv - causes problems I have reset my profile, but it still the same problem. Fix?

  • 2 iimpendulo
  • 2 inale ngxaki
  • 3 views
  • Impendulo yokugqibela ngu cor-el

more options

I have a csv file that I download once a week and load into excel. Yesterday FF25 decides that the csv file is a text file (it is not) and converts everything to text. This is a new and unwelcome problem. To my horror, I was forced to try opening in IE where it worked just fine.

The FF open screen has

    filename.csv
    which is:  text document 
    from https://companyName.com
I have a csv file that I download once a week and load into excel. Yesterday FF25 decides that the csv file is a text file (it is not) and converts everything to text. This is a new and unwelcome problem. To my horror, I was forced to try opening in IE where it worked just fine. The FF open screen has filename.csv which is: text document from https://companyName.com

All Replies (2)

more options

A CSV (Comma Separated Values) file really just data separated by commas in a text file. Try saving the file and open it with your preferred spreadsheet editor.

more options

This means that the server sends the file as text/plain (this may have changed if it didn't happen before).
Firefox always opens a file send as text/plain in a browser tab.
You can right-click the link and choose "Save Link As" to save the file or use "Save Page As" if the file opens in a tab.