Bulk Edit addon
The Bulk Edit module upgrade the native 'Bulk' edit function to a more "bulky" way. This way you are able to edit entries within one single "publish" page. With the Bulk Edit module you are also able to select one or more fields for updating.
At the moment there are a limited field supported, please check the compatibility page. if your fieldtype is supported. If not, you can ask the developer of the fieldtype to make it compatible with Bulk Edit module because there is a Field API for this.