How can I add a text file?

Open Koofr web app and click the Add button [+] in the upper right-hand corner. Choose Create new text file. The file will be given a generic name. You can change the name by deleting the existing name and typing the new one. Be careful not to delete the file extension (.txt) and don’t forget to click Save when you are done. You can also rename the text file later as explained in How can I rename files and folders in Koofr?. You can start editing the created file immediately in the window that appears when you create it. Be sure to click the Save button when you are done editing.