SecurityControl
Youcanpassword-protectPDFdocumentsusingDocuComPDFDriver.Selectanexisting
SecurityControl
fromthepull-downmenu,orClickthe
Advance
buttontoshowthe
SecurityControls
dialogbox.The
ListofControls
showscurrentlydefinedsecuritytitles.
Clicktoselectatitleanddisplayitssettingsforediting.
SecuritySettings
1.
Openpassword
:ifspecified,documentreaderisaskedtoenter
Open
passwordbefore
viewingthedocument.
2.
Ownerpassword
:ifspecified,documentreadermustspecify
Owner
passwordtomodify
documentsecuritysettings.
3.
EncryptionLevel
:Specifythesecuritybitstobeused.Defaultis40bits.
4.
Documentsecuritysettings
:Controlthepermissionofprinting,copying,annotating,or
modifyingthedocument.
40bitsencryption
:ForPDFspec.1.3,youcanassignpermissionsfor
Printing
,
Copying
,
Annotating
,and
Modifying
document.
128bitsencryption
:StartingfromPDFspec.1.4,youcanfurtherassignpermissions
asfollow:
a) Enableordisable
ContentAccessforVisuallyImpaired
.
b) Alloworprohibit
ContentCopyingandExtraction
.
c) Differentlevelsofmodifyingdocument(
ChangesAllowed
):
None
;
Only
DocumentAssembly
;
OnlyFormFieldFill-inorSigning
;
CommentAuthoring,
FormFieldFill-in,orSigning
;
GeneralEditing,CommentandFormfield
authoring
.
d) Chooseoneof
None
,
LowResolution
,or
FullyAllowed
forprintingpermission.
Important
:YouneedPDFReader5.xorAcrobat
®
Reader5.xtoreaddocumentswithmorethan40bitsencryption
level.
Pdf editor online delete text - delete, remove text from PDF file in C#.net, ASP.NET, MVC, Ajax, WinForms, WPF
Allow C# developers to use mature APIs to delete and remove text content from PDF document
delete text pdf file; how to erase text in pdf online
Pdf editor online delete text - VB.NET PDF delete text library: delete, remove text from PDF file in vb.net, ASP.NET, MVC, Ajax, WinForms, WPF
VB.NET Programming Guide to Delete Text from PDF File
how to delete text in pdf preview; how to copy text out of a pdf
Creating/Modifying/Editing
Click
New
buttontocreateanewsecuritycontrolwitha
Title
;Clicktoselectatitleandthen
modifyitssettings;Clickthe
Delete
buttontoremoveselectedtitles.ClickOKtoconfirmthe
deletion.
ResettoDefault
Click
Default
torestore
DefaultSecurityControls
.Bydoingthis,PDFDriverwillcopy
DefaultSecurityControls
toyourfolder,andallyourexistingcontrolswillbelost.
WatermarkControl
DocuComPDFDriverallowsyoutoprinttext,image,orcontentsofotherPDFpagesas
watermarksonresultPDFpages.
Clicktoselectapreviouslydefinedwatermarkcontrolfromthepull-downlist,or
Click
Advance
buttontodisplaythe
WatermarkControl
dialog,whereyoucancreate,
edit,ordeletewatermarkcontrols.
FirstPageOnly
:selectthisoptiontoprintwatermarkonlyonfirstpage.Usually,watermark
isappliedtoallpages.
AsBackground
:checkthisoptiontoprintwatermarksbehindpagecontents.Bydefault,
watermarkisprintedontopofotherpagecontents.
Opacity
:Anynumberbetween0(fulltransparent)and100(fullopaque)totelltheopacity
level.Defaultis100
printwatermarksasfullyopaqueobject.TheOpacitysettingsisonly
availableforPDFspec.1.4and1.5.
WatermarkControlsdialog
Click(select)awatermarktitleon
ListofControls
boxtoshowitssettingsforediting.Use
the
New
buttontocreatenewwatermarks;orclickthe
Delete
buttontoremoveselected
control.
C# HTML5 PDF Viewer SDK to view, annotate, create and convert PDF
font and size, bold and highlight text in easy to set a password to PDF online directly in Except password setting, RasterEdge HTML5 PDF Editor also enable C#
delete text pdf document; how to delete text from pdf with acrobat
VB.NET PDF- HTML5 PDF Viewer for VB.NET Project
ONLINE DEMOS: Online HTML5 Document Viewer; Online XDoc.PDF C# Page: Insert PDF pages; C# Page: Delete PDF pages; C# PDF Viewer; VB.NET: ASP.NET PDF Editor; VB.NET
how to delete text from a pdf document; delete text pdf acrobat
TypesofWatermark
Threetypesofwatermarksaresupported:
Text
:Usetextaswatermark,whileyoucanspecifyFont,Size,Color,Styles(bold,italic,
bold-italic),androtationAngleforthetextwatermark.Check
Outlineonly
toprint
characteroutlines.
Icon
:Useeitherimagefile(*.bmp,*.DIB,*.JPG,*.PNG,*.TIFF,*.PCX)orPDFpageasthe
watermark,whileyoucanspecifysize,rotationangle,and/oroptionallychoose
Coverthe
wholepage
,
Keepaspectratio
forICONwatermark.IfaPDFpageisselected,youcan
checkthe
MarkedAreaOnly
optiontouseonlythevisibleportionofthePDFpageasthe
watermark.
Composite
:Thisisaspecialkindofwatermarkthatcontainsotherwatermarks
similarto
FileandFolderrelationship.
Usethe
Add
buttontoselectwatermarkstobeincludedin
Composite
listbox.Click
Remove
buttontoremovememberwatermarkfromthe
Composite
listbox.
Important
:Beawareofthosegraphicsorimagesthatcoverthewholepagearea.Theywillalsomakethe
backgroundwatermarkinvisible.Considerprintingthewatermarkintheforegroundandusingthe
PrintOutline
Onlyoptiontoavoidobstructingtoomuchofyourpage.
Creatingnewwatermark
Clickthe
New
buttontoaddanewwatermarkcontrol.Afterenteringwatermark
Title
,you
candesignnewwatermarkasfollow:
Selectawatermarktype
oneof
Text
,
Icon
(imageand/orPDF),or
Composite
.
Dependingonwatermarktype,youcanentertextphrase;browseaPDForimagefile;or
createaCompositewatermarkbyincludingotherwatermarks;andthenspecifyattributes
(properties)settingsforthenewwatermarkinthepropertysheet.
C# PDF Page Delete Library: remove PDF pages in C#.net, ASP.NET
able to delete PDF page in both Visual C# .NET WinForms and ASP.NET WebForms project. Free online C# class source code for deleting specified PDF pages in .NET
acrobat delete text in pdf; delete text pdf files
VB.NET PDF Page Delete Library: remove PDF pages in vb.net, ASP.
Enable specified pages deleting from PDF in Visual Basic .NET Online source codes for quick evaluation in VB.NET for a solution to conveniently delete one page
how to delete text in a pdf file; how to delete text from pdf
Inthe
Location
box,choosethe
AnchorPoint
andpositionthewatermarkbygivingoffsets
tothe
AnchorPoint
.
AnchorPoints
PDFDriveruses
AnchorPoint
toreferencearelativelocationofPDFpages.Allpositioning
isrelativetothespecifiedanchorpoint.
CrossPagesWatermarks
Optionallyselect
CrossPagesWatermark
printwatermarkon2consecutivepages
partof
thewatermarkisononepageanditsremainsonnextpage.Thereare4settingsfor
Cross
PagesWatermark
stamping:
Specifythebindingstyleofamultiplepagesdocument:
e)
Leftbinding
:Fistwatermarkshowsonrightsideofthefirstpage,andthenleftside
ofthesecondpage.Nextwatermarkwillbeshownonrightsideofsecondpage,and
thenleftsideofthirdpage,andsoon.
f)
Rightbinding
:Firstwatermarkshowsonleftsideofthefirstpageandthenrightside
ofthesecondpage,andsoon.
g)
TopBinding
:Firstwatermarkshowsonbottomoffirstpageandthentopofsecond
page,andsoon.
Clearance
:givesbindingclearancetothepaperedge.Defaultis0,noclearance.
Clearance
Position
Position
Clearance
*
1* *
5
*2
*3
*6
8*
4* *
7
0
Anchor
Description
0
PageCenter
1
Left-topCorner
2
Right-topCorner
3
Right-bottomCorner
4
Left-bottomCorner
5
Page-topCenter
6
Page-rightCenter
7
Page-bottomCenter
8
Page-leftCenter
LeftBinding
RightBinding
TopBinding
C# HTML5 PDF Viewer SDK to create PDF document from other file
ONLINE DEMOS: Online HTML5 Document Viewer; Online XDoc.PDF C# Page: Insert PDF pages; C# Page: Delete PDF pages; C# PDF Viewer; VB.NET: ASP.NET PDF Editor; VB.NET
delete text pdf; erase pdf text online
C# PDF insert text Library: insert text into PDF content in C#.net
SharePoint. Able to add a single text character and text string to PDF files using online source codes in C#.NET class program. Insert
pdf text remover; delete text from pdf acrobat
Position
:tellswatermarkpositiononeitherverticalaxis(for
left
or
right
binding)or
horizontalaxis(for
top
binding),relativetopageorigin.
Duplex
:Checkthisoptionifyouneedtoprint
CrossPagesWatermark
onfacingpages.
Tosimulatehumanstamping,PDFDriverwillrandomlyshift/rotatethewatermarkslightlyto
makeeachwatermarkunique.
Modifyingwatermark
Chooseawatermarkcontroltodisplayitssettingsonrightsideofthedialog.Youmaythen
modifytheselectedwatermarkcontrol.
Deletingwatermark
Chooseawatermarkcontrolandclickthe
Delete
buttontoremovethewatermarkcontrol.
ClickOKtoconfirmthedeletion.
ResettoDefault
Click
Default
torestore
DefaultWatermarkControls
.Bydoingthis,PDFDriverwillcopy
DefaultWatermarkControls
toyourfolder,andallyourexistingwatermarkcontrolswillbe
lost.
Important
:Someapplications
suchasIEandPowerPoint,alwayspaintafull-pagesized
white
rectangleas
thefirstobjectofeachpage.Forsafetyreason,PDFDriverwillautomaticallyrecognizeandremoveitinorderto
displaythebackgroundwatermark,whenevernecessary.
DestinationControl
YoucandecidehowtosavethetargetPDFfile;optionallyconcatenateormergewithexisting
file;orsendresultstomailrecipients.
Choose
NamingMethod
tostoretheresultPDFfile.Optionallyyoucanspecify
PDF
pathname
”—
filenameorfoldername,forthetargetPDFfile.
Decidewhattodo
Iffileexists
.Ifyouchooseto
Overlaywithexistingfile
,youcanclick
Advance
buttontofurthercontroltheoverlayprocess.
Check
SendMail
optiontosendresultPDFfiletomailrecipientsbylaunchingyourmail
client.
Thereareadvancesettingsforpowerusersorsystemintegratorswhoarecapabletoprepare
controlsettingsprogrammatically.Pleaseread
PDFDriverSDK7
formoreinformation.
VB.NET PDF Text Extract Library: extract text content from PDF
Best VB.NET PDF text extraction SDK library and component for free download. Online Visual Basic .NET class source code for quick evaluation.
delete text from pdf; delete text pdf preview
C# PDF Text Extract Library: extract text content from PDF file in
Free online source code for extracting text from adobe PDF document in C#.NET class. Able to extract and get all and partial text content from PDF file.
how to delete text in pdf document; pdf editor online delete text
HowtosaveresultPDF
Queryfilename
:PDFDriverwillpopupthe
SaveAs
dialogboxduringprinting,whereyou
canentertargetfilename.Thisisthedefaultsetting.
Saveasthefilespecifiedbelow
:ChoosethismethodtoenterthetargetPDFfilename(full
pathname)inthe
PDFpathname
field.
Saveinspecifiedfolder,andpromptfilename
:ChoosethismethodtocreatePDFfileinthe
specifieddirectory
definedby
PDFpathname
.PDFDriverwillpromptusertoenterthe
filenameduringprinting.Thedirectorywillbecreatedifnecessary.
Saveinspecifiedfolder,andassignfilenameautomatically
:PDFDriverwillgeneratePDF
filenameautomaticallyaccordingtocertainsimplerules
see
DocuComPDFDriverSDK
fordetails.Filesarestoredinthedirectorydefinedbythe
PDFpathname
field;otherwise
filewillbesavedin
Output
folderunderPDFDriver
sinstallationdirectory.
Mailresultonly,don
tsavethefile
:PDFDriverwillsendresultase-mailattachment
accordingtothee-mailsettingschosen.NoPDFfilecreatedinthiscase.The
SendMail
To
optionwillbeautomaticallychosenwhenyouchoosethisoption.
Note
:Ifyouchoosethisoption,the
Sendmail
optionwillbeselectedautomatically.PDFDriverwillcreatea
temporaryfileandthenremoveitfromyoursystemafterdeliveringitbye-mail.
PDFpathname
YoumayentertargetPDFpathname(filenameordirectoryname)herefor
SavingPDFFile
methods:2,3,and4.
Youmusthaveread/writepermissionofthepathnamespecified;otherwisePDFDriverwill
displayawarningdialogbox.
Iffileexists
Chooseoneoffollowingoptionstoresolvethefilenameconflict.
Showwarningdialog
:Popupthe
Warning
dialogboxtoqueryanewfilename.Whereyou
canalsodecidewhetherto
Replace
,
Append
,
Overlay
or
Auto-number
thefile.This
isthedefaultsetting.
Replaceexistingfile
:ChoosethisoptiontoreplacetheexistingfilewithnewlycreatedPDF
filewithoutwarning.
Addtrailingnumbertothefilename
:NewlycreatedPDFfilewillbeautomatically
numbered
addingtrailingnumbertothetargetfilename.
Insertbeforeexistfile
:InsertpagesofnewlycreatedPDFdocumentbeforeexistingfile.
Appendtoexistingfile
:AppendpagesofthenewlycreatedPDFdocumenttoexistingfile.
Overlaywithexistingfile
:Overlaythenewlycreatedpagecontentswiththepagesofthe
existingfile.Youcanfurthercontrolthemergingprocessbyclickingthe
Advance
button.
See
OverlayPages
dialogbox.
OverlayPagesdialogbox
TheOverlayfeatureallowsyoutooverlaynewlycreatedPDFpageswiththepagesofan
existingPDFfilewiththesamepagenumber.Youmayoptionallyspecifytherelativeposition
ofthe2pages:
Overlaypagessothat
pagecenter
ofnewlycreatedpageisoverlappedwith
pagecenter
oftheexistingpage.
AnchorPoint
SeeAnchorPointinWatermarksection.
OtherOptionsare:
Check
Asbackground
tooverlayPDFDrivercreatedpagesbehindtheexistingpages.
Check
Repeatlastpageoftheshortdocument
tomakethe2documentshavethesame
numberofpages.
Note1
:Ifpagesizesaredifferent,thetargetpagesizewillbethesizeofthecontainingboxofallpages.
Note2
:Sincepageswiththesamepagenumberaremerged,thepagecountofthetargetfilewillbethesameas
thePDFfilewithmostpages.
Note3
:The
Advance
buttonisdisplayedonlywhenyouchoose
Overlay
.
SendMail
Checkthisoptiontolaunchyoure-mailprogramwiththeresultPDFfileattached.Generally
speaking,yoursystemmustsupporte-mailbyitself.PDFDriverwillrelyonMAPIformail
delivery.
DocumentSettings
PDFfilemaycontaindescriptiveinformationofthedocument;settingstotellhowtodisplay
thedocumentwhenopeningPDFfile.
DocumentInfo
:ContainsdescriptiveinformationofaPDFdocument.
OpenOptions
:TellshowtodisplayaPDFfilewhenopeningit.
DocumentInfo
PDFmaycontaindescriptiveinformationofthedocument
suchasTitle,Subject,Author,
Keywords,Creator,Producer,Createddate,andLastmodifieddate,etc.
Document
management
systemmayutilizethatinformationfordocumentfloworarchiving.
Enter
DocumentInfo
interactivelybyselectingandclicking
DocumentSettings
button
in
PDFSettings
dialogbox,whereyoucanspecifyeither
Standard
or
Customized
document
informationinteractively.
Auto-assignedFields
Title
:thisfieldmaydisplaytheapplicationfilenamebydefault.
Author
:ThisfieldisautomaticallyfilledwiththenameyouregisteredwithPDFDriver.
Producer,Creator,CreatedDate
:PDFDriverautomaticallyassignsvaluesforthosefields,if
available.
DefiningCustomFields
Youcaninclude
application-specific
key-valuepairsinPDFdocumentcreated.Later,other
applicationscanretrievetheinformationforpost-processing
asimpleandpowerfulinterface
fordocumentmanagementapplications.Youmayalsoassignkey-valuepairs
programmatically;see
PDFDriverSDK7
.
OpenOptionsTab
The
OpenOptions
inPDFfiletellshowtodisplaythedocumentwhenopeningit
bya
conformingPDFviewer.
StartingView
Navigationpane
:Clicktochooseoneofbookmark,thumbnail,article,destination,signature,
comments,summary,ornone,tobedisplayedinthestartupnavigationpane.
PageView
:Choosepagenumber,magnification,andpagelayouttodisplaytheinitialpage
view.
Window
:Check/uncheck)followingoptions:
ResizeWindowtoinitialpageview
;
Center
WindowonScreen
;
OpeninFullScreen
;and/or
DisplayDocumentTitle
.
UserInterface
:Check/uncheck)followingoptions:
HideMenubar
;
HideToolbar
;and/or
HideWindowControls
.
Documents you may be interested
Documents you may be interested