VeryPDF PDF Compressor 2.0-PDF文件壓縮工具
　PDFCompressor是一款pdf文件壓縮工具，分為三個壓縮級別，可以選擇保存百分比，支持批量壓縮PDF文件，壓縮速度非常的快，處理大型PDF文件非常的適用。


VeryPDFPDFCompressorisdevelopedforcompressingPDFfiles.ItcanreducethesizeofimagesinaPDFfilebydownsamplingandcompressing.Toreducethefilesize,itcanalsocompressandsubsetthefontsusedinthePDF.BesidescompressingPDF,itcaneditthedescriptionofPDFandprotectthePDFwithpasswords.

DownsampleandcompressimageinPDF
InordertoreducethestoragesizeofPDF,thisapplicationcandownsampletheimagesofaPDF.Itsupportssubsample,average,andbicubicdownsamplemethodstoreducethesizeofimages.Forcolor,grayandmonochromeimages,itsupportsdifferentcompressionmethodsforreducingthesize.

CompressandsubsetfontsinPDF
APDFfilewillcontainthefontstomakesurethatthepagescanbedisplayedwiththesameeffectondifferentdevices.Thisapplicationcanembed,compressandsubsetthefontstoreducethesizeoffontdatainaPDF.

ProtectPDFandeditPDFdescription
AftercompressingaPDF,theapplicationcansaveitasanewPDF.ItsupportsuserpasswordandownerpasswordtoprotectthePDF.Withownerpassword,itcancontrolthepermissionsofprinting,assembly,contentcopyingandcommenting.

Features
BatchprocesstocompressmultiplePDFfileswithoneclick.
Supportsubsample,averageandbicubicdownsamplemethodstoreduceimagesize.
SupportJPGandZipcompressionmethodstoreducecolorandgrayimages.
SupportZip,RLE,JBIG2,andCCITTGroup4methodstocompressmonochromeimages.
Abletoembed,compressandsubsetfontsofPDF.
SupportuserpasswordandownerpasswordtoprotectPDF.
Controlpermissionsofprinting,assembly,copyingandcommentingPDF.
EditPDFdescriptionsincludingtitle,author,subject,keywords,creator,andproducer.

WhatsNew:
Updates:officialsitedoesnotprovideanyinfoaboutchangesinthisversion