A-PDF Preview and Rename is a simple, lightning-fast desktop utility program that lets you real-time rename your multiple PDF document (include Scanned PDF) while previewing them, with A-PDF Preview and Rename, you can batch rename PDF file based on previewed PDF content easily, you also can use OCR selected PDF text information to rename PDF quickly.
Now some software has a built-in thumbnail viewer that allows you to have a small screenshot of each PDF file. For instance, the ScanSnap Organizer software has this capability and you can rename the PDF file from within the software. The problem I find is that the thumbnails generated by ScanSnap Organizer are just too small to be useful and the software is EXTREMELY slow when it comes to renaming PDF files. There is a big lag after each file is renamed. Granted, my PC is not the latest dual core PC running with a hefty amount of ram but there is no reason why renaming a PDF should be this slow. There are other software I tried that can rename a PDF file from within the application but the thumbnail/preview is either too small, or the software is just as slow and cumbersome as ScanSnap Organizer.
As you can see, all the files waiting to be renamed are populated inside a list box to the left and the thumbnails give an indication what kind of article this is and a preview panel to the right allows one to zoom in and out of the PDF. So it is really easy to zoom into the PDF and once the actual title is on the screen, you can then proceed to rename the PDF based on what you see on screen. Easy!
Step 3: You can now edit or format the text of your scanned PDF. Along with that, you can apply annotations to your file. After completing all the required edits, tap on the "File" tab again and choose the option of "Save As". Following this, select the destination of your edited PDF file and better to rename it to differentiate it from the original file.
Categories may be renamed via the Categories list view and the Categories field in an article's record view. To rename a category from the Categories list view, simply click the triangle to the far right of the category row and select "Edit". Type the new category name followed by the Enter key to save your change.
You can also rename categories while editing or creating an article. Click the category field to open the dropdown and select the Expand icon located in the bottom right corner. The drawer that opens allows categories to be renamed similarly to the list view. After renaming desired categories, you can click "Cancel" or select a category to relate to the current article.