Document window

 Document window

Document window is located just below the option bar. At the top of the document window, you'll see the file name, along with the current zoom level. The document window displays the active document or image you are working on. This is the main area where your images or documents are displayed for editing. You can have multiple document windows open simultaneously, and each one will have its own tab at the top of the workspace.

Photoshop allows you to open and work on multiple documents at a time. All the documents currently opened are visible as tabs on top of the document area. You can toggle among the documents by clicking on those tabs and work on multiple documents with greater ease.

It shows the name of the document, document format, zoom level, etc.