Orion PDF Author 2.3 MacOS-pdf編輯工具
OrionPDFAuthorMac版是一款macOS平台的PDF格式的說明書/手冊/用戶指南製作工具，OrionPDFAuthor是一個pdf編輯工具，但是功能更加側重於幫助我們在mac電腦上方便地製作PDF格式的說明書、用戶手冊及用戶指南，方便的目錄製作功能，支持拖拽操作等。

OrionPDFAuthor2v2.x|macOS| 
Createsmulti-pagePDFdocuments.IntroducingOrionPDFAuthor,anewandeasierwaytocreatemulti-pagePDF-formatuserguides,instructionmanuals,andbooklets.

Features
Drag-and-dropdesigneditor
Advancedpage-managementinterface
Fullsuiteofannotationobjects
Supportstextboxes,photos,photogrids,outlines,shapes,lines,andarrows
Easy-to-usealignmentandlayouttools
Autopagenumbering
Sharedheadersandfooters
PublishinPDFformat:
ExportsanysinglepageinPDFformat
Exportsentireprojectinmulti-pagePDFformat
Supportsmultiplepagedimensions:
USletterHDand72DPIformats(bothlandscapeandportrait)
InternationalA4HDand72DPIformats(bothlandscapeandportrait)

Compatibility:OSX10.10orlater64-bit
Homepage:http://orion.aidaluu.com