If you are looking for a plugin that exports ALL user data and meta data of your WordPress site to CSV then WordPress plugin repository has one good working plugin, using it you can get users data on spreadsheet. Even you can export the users by role and registration date range.
Export Users to CSV plugin allows you to export:
- Users Meta
- Users by Role
- All Users Fields
- Users by Date Range
After installing and activating this plugin you can start exporting users to CSV file from your WordPress admin area Dashboard -> Users -> Export to CSV option as shown in the following image: