Standard PDF Tag Types

Below is a list of the standard set of tag types defined by the PDF format. These standard types are designed to help accessibility software like screen readers understand the document structure to present the information to users with disabilities in an understandable way. Note: PDF Studio only supports creating or editing the standard types defined […]

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Why doesn’t PDF Cropping change the file size of the PDF?

Q: I cropped a PDF document but the physical file size remained the same. Why is that so? A: Cropping, in PDF Studio and other PDF editors, does not reduce the file size because the information outside the cropping area is only hidden, not actually discarded. In the PDF Standards, set in place by Adobe, […]

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Standard 14 PDF Fonts

The standard 14 PDF fonts – that can be referenced by name in a PDF document – are: Times-Roman Times-Bold Time-Italic Time-BoldItalic Courier Courier Courier-Bold Courier-Oblique Helvetica Helvetica-Bold Helvetica-Oblique Helvetica-BoldOblique Symbol ZapfDingbats

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