Cpdfaddtext Adding textCpdfannot AnnotationsCpdfattach File AttachmentsCpdfbookmarks BookmarksCpdfchop ChopCpdfcolours Standard CSS ColoursCpdfcommand PDF Command Line Tools in library formCpdfcomposition Show composition of a PDFCpdfcoord Parsing coordinates, numbers, positions etc.Cpdfcreate Making new documentsCpdfdebug Debugging toolsCpdfdraft Remove imagesCpdfdraw Draw on PDFsCpdfdrawcontrol Cpdfcommand draw controlCpdfembed Embed a TrueType font in a PDFCpdferror Error handlingCpdfextracttext Experimental text extractorCpdffont FontsCpdfimage ImagesCpdfimpose ImpositionCpdfjpeg JPEG UtilitiesCpdfjpeg2000 JPEG2000 UtilitiesCpdfjson Read and write PDFs in CPDFJSON formatCpdfmetadata MetadataCpdfocg Optional content groupsCpdfpad PaddingCpdfpage Working with pagesCpdfpagelabels Page labelsCpdfpagespec Page specifications and rangesCpdfpng Read PNG filesCpdfposition PositionsCpdfpresent PresentationsCpdfprinttree Print treesCpdfremovetext Remove text from documentsCpdfshape Basic ShapesCpdfspot Spot coloursCpdfsqueeze Lossless compressionCpdfstrftime C-style strftimeCpdftexttopdf Text to PDFCpdftoc Table of contentsCpdftruetype Parse and subset TrueType fontsCpdftweak MiscellanyCpdftype Cpdfua PDF/UACpdfunicodedata UnicodeData.txt in parsed formCpdfutil UtilitiesCpdfxmlm Streaming XML codec.Cpdfxobject XObjectsCpdfyojson The Yojson library provides several types for representing JSON values, with different use cases.