Assign read-only/edit permissions for individual columns within a SharePoint list view, or hide the columns entirely;
Assign view-level permissions by specifying whether the view is hidden, read-only, or fully accessible for users and groups;
Assign form-level permissions for the "create new item", "edit item" and "view item" forms (hide specific fields completely, or restrict them to read-only access);
Assign item-level permissions to users and user-groups as items are created or modified, or retroactively apply permissions for previously existing items within a SharePoint list;
Remove all custom permission settings and restore defaults for specified users or user-groups in bulk;
Determine the users and user groups that will be assigned custom permission settings according to conditions specified by the SharePoint administrator.

SharePoint Permissions Boost is the all-in-one SharePoint permissions management solution. This pack contains all three SharePointBoost permission tools: Column/View Permission, Permission Workflow, and Item Permission Batch.
SharePoint Column/View Permission allows administrators to manage access to all list content by setting field-level and view-level permission settings. With it, you can assign read-only/edit permissions for individual columns within a SharePoint list view, or hide the columns entirely to ensure that confidential information is restricted only to authorized users. You can designate which users and groups have access rights to column contents, a particular list view, or even the ability to enter or change data in a particular list field, thereby enabling you to securely store both public and private corporate data within the same list.
SharePoint Permission Workflow assigns item-level permissions to users and user-groups as items are created or modified, and can retroactively apply permissions for previously existing items within a SharePoint list.