9. A system for managing printing of web page content, the system comprising: a memory for storing an indication of a range of score values corresponding to an amount of content from the web page to be printed; a display device for presenting a graphical user interface (GUI) for either narrowing or expanding the indication of the range of score values; and a processor coupled to the display device and the memory, the processor being configured to: obtain a representation of the document, the representation specifying at least a first visual content item and a second visual content item; identify a first portion of the representation specifying at least in part the first visual content item; identify a second portion of the representation specifying at least in part the second visual content item; assign a first score to the first portion and a second score to the second portion, such that both the first score and the second score are located within the range; generate a first filtered version of the document, the first filtered version including both the first visual content item and the second visual content item; output via the display device a first image of the first filtered version of the document; receive, via the GUI, a user input, the user input narrowing the range such that the second score that is assigned to the second visual content item is no longer located within the range; and generate, in response to the user input, a second filtered version of the document, the second filtered version of the document including only visual content items having assigned scores that are located within the narrowed range specified by the user input, wherein the second filtered version of the document does not include the second visual content item; and replace the first image with a second image, the second image depicting the second filtered version of the document; wherein the first visual content item and the second visual content item include at least one of text or graphics.
12. The system of claim 9 , wherein: the range is defined at least in part by a threshold T, and the GUI includes a text input field for changing the value of a threshold T.