# Deleting PDF files

To delete a PDF file, you must  
Go to the **"Documents"** menu item and click **"List of unclassified"**.

On the file you want to delete, click the **"Delete"** button  
Then confirm the action by clicking the **"OK"** button

[![2021-11-05_09-50.png](https://doc.puq.info/uploads/images/gallery/2021-11/scaled-1680-/PKH2021-11-05-09-50.png)](https://doc.puq.info/uploads/images/gallery/2021-11/PKH2021-11-05-09-50.png)

It is also possible to delete a file from the preview mode.

Go to the viewing mode by clicking the **"Classify"** button. You can use the **"Next"** and **"Previous"** buttons to move from file to file.  
On the file you want to delete, click the **"Delete"** button.

[![2021-11-05_09-54.png](https://doc.puq.info/uploads/images/gallery/2021-11/scaled-1680-/RBb2021-11-05-09-54.png)](https://doc.puq.info/uploads/images/gallery/2021-11/RBb2021-11-05-09-54.png)

Then confirm the action by clicking the **"OK"** button