How to Combine PDF Files into One
OuronlinePDFjoinerwillmergeyourPDFfilesinjustseconds.AftercombiningyourPDFs,downloadyourmergedPDFstoyourcomputer.,ThisfreeandeasytouseonlinetoolallowscombiningmultiplePDForimagesfilesintoasinglePDFdocumentwithouthavingtoinstallanysoftware.,Inthis...。參考影片的文章的如下: