https://www.xgeek.net/salesforce/salesforce-smart-importer-chrome-extension/
The best data importer for Salesforce user, supports both Classic and Lightning!
- 1-Drag to import any csv data in Salesforce, both Classic and Lightning.
- Automatize reference field value to lookup Id convertion.
- Mapping fields between sObject and CSV header only once.
In Claasic, it works default on almost all of Salesforce list view, detail page and home page, no needs any setting additional.
Once mapping was set, it will automatize fileds mapping next time. You can also use reference record Name instance of Id, it will do the convertion for you, as below :
If you are using Lightning Experience or Salesforce Community Cloud, you should login once before using by clicking Chrome Extension icon, as below :