django-import-export is a Django application and library for importing and exporting data with included admin integration.

Features:

• support multiple formats (Excel, CSV, JSON, ... and everything else that tablib support)
• admin integration for importing
• preview import changes
• admin integration for exporting
• export data respecting admin filters

https://django-import-export.readthedocs.org/en/latest/

cd tests && ./manage.py runserver

Username and password for admin are 'admin', 'password'.