SharePoint Document Auto Title provides a SharePoint workflow to automatically set SharePoint document title with its file name when document is uploaded or modified. This function is not provided by default SharePoint.
A complete tutorial of SharePoint Document Auto Title is as following.
NOTE: The Document Auto Title Workflow can only be applied to document libraries.
Here we need to upload a number of documents which has no titles to SharePoint document library "Shared Documents".
1. Add Document Auto Title Workflow
Open Shared Documents, and click Document Library Settings on the Settings Menu.
Then, on the Settings page, click Workflowsettings link.
On the Add a Workflow Page, click Document Auto Title Workflow template in the Workflow section, and type a unique name for this workflow in the Name section.
In the Start Options section, click the check box "Start this workflow when a new item is created" and "Start this workflow when an item is changed" to ensure the Auto Title Workflow will start when you upload or modify a document. Then click OK.
2. Workflow configuration
Set workflow configurations on Customize Workflow page. Here we select the "Exclude file extension" and "Always set title check box". Then, click OK.
3. Start workflow
After settings done, return to the Shared Documents library.
Click Upload Multiple Documents on the Upload Menu.
Select the documents which you want to upload, and click OK.
After the status of "Auto title workflow" shows completed, the titles of documents are automatically added in the column Title as following.