Ablestar Bulk Product Editor

This app is a life saver. Whether you want to add a tag to thousands of products or change a custom field, this app can perform such automation in few clicks. We use it for bulk price changes, managing collections, updating Google custom fields, adding a particular manufacturers name to hundreds of products and much more. The list of tasks this app can fulfill is endless. As we don't make frequent changes, the free plan works for us but I know that the paid plan will work wonders as well and has many additional features without any limitations.