how to show .pdf file in asp.net web application using c# : Convert pdf to searchable text online software Library cloud windows asp.net azure class nitro-pro-10-user-guide-en8-part180

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Troubleshoot OCR
TheresultsofOpticalCharacterRecognition(OCR)aresomewhatdependentonthequalityofthe
electronicdocument,soherearesometipstohelpyouimproveOCRresults:
l
SetthescannercolorsettingstoGrayscale,orBlackandWhiteifthetextisblackagainstawhite
background
l
Ifsupportedbyyourscanner,adjustbrightnessandcontrasttoachievedeepblacksandbright
whites
l
Setthescanquality(resolution)to300dpiorbetter
l
Startwithagoodoriginaldocument.WrinklesandcreasesmighthinderOCRaccuracy
l
Ensurescannerglassiscleanandfreefromsmudges
l
Keepyourpagesasstraightaspossibleduringscanning.Skewedpagesrequiremoreprocessing
intheOCRengine
l
Dependingonthequalityofyourscanner,youmightneedtoattemptseveralscansofthesame
documenttoprocessthebestresultingimage
l
Ifyourtextisonapatternedorcoloredbackground,trytoobtainanotherversiononaplainwhite
background.Textagainstcoloredbackgroundsorgradientswillrequireseveralattemptswithdif-
ferentsettingsuntiltherightconfigurationforsuccessfulOCRisfound
l
Somesmudgescanbemanuallyrepairedbyusingwhitecorrectionfluidtocoverunwantedarti-
facts
l
Ifsupportedbyyourscanner,enablethedespecklesettingtoremovenoisefromyourimage
l
Ifsupportedbyyourscanner,increasetextsmoothingtoremoveharshblendsandgrain
NitroPro10-UserGuide
Convert pdf to searchable text online - search text inside PDF file in C#.net, ASP.NET, MVC, Ajax, WinForms, WPF
Learn how to search text in PDF document and obtain text content and location information
pdf searchable text; find text in pdf image
Convert pdf to searchable text online - VB.NET PDF Text Search Library: search text inside PDF file in vb.net, ASP.NET, MVC, Ajax, WinForms, WPF
Learn How to Search Text in PDF Document and Obtain Text Content and Location Information in VB.NET application
how to select text in pdf; searching pdf files for text
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Review and comment
TheNitroPro10textmark-uptoolsletyouworkwithaPDFfileasifitwereaprintedonpaper,andyou
canundoandredoamodificationshouldyouwishtocorrectamistake.
Anannotationcommentisanon-destructiveelement,whichisaddedasanextralayeroverthepageof
yourPDF,andcanberemovedatanytime.Ifyouwantcommentstoappearwhenyouprintyour
document,youhavetospecificallyenableannotationsinyourprintsettings.
Youcanaddcommentstopagesasstickynotes,texthighlighting,drawingmarkups,stamps,andfile
attachments.
Mosttypesofcommentsincludeapop-upnote,enablingyoutoaddadditionalfeedback.Forexample,if
you'vemarkedsometextwiththeHighlightTexttool,youcanopenthecorrespondingpop-upnoteand
typeanexplanationtoclarifywhyyou'vehighlightedit.YoucanalsousetheCommentspanetoview,
manageandorganizecommentsfromothers.
AllcommentinganddrawingtoolsareaccessiblefromtheReviewtab.
FormoreinformationaboutcommentsandannotationsinPDFfiles,see:
l
Add
or
edit
notes
l
Annotate
with
text
mark-
up
tools
l
Annotation
layer
and
content
layer
l
Attach
files
as
annotations
NitroPro10-UserGuide
Online Convert PDF to Text file. Best free online PDF txt
convert PDF document to editable & searchable text file text converter control toolkit can convert PDF document to Download and try RasterEdge.XDoc.PDF for .NET
make pdf text searchable; search pdf files for text
C# PDF Convert to Text SDK: Convert PDF to txt files in C#.net
PDF document conversion SDK provides reliable and effective .NET solution for Visual C# developers to convert PDF document to editable & searchable text file.
select text in pdf; convert pdf to word searchable text
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Collaborate online with Nitro Cloud
SharingdigitaldocumentsforcollaborationwasadecisivefactorinthecreationofthePDFdocument
standard.Whetheryouneedtofilloutandsignaform,orreviewandannotateadocument,NitroCloud
bringsreal-timecloudcollaborationtoNitroPro10,andenablesmultiplecontributorstoworkonthe
samedocumentatthesametime.
NOTE:AnInternetconnectionisrequiredtocreateaNitroCloudaccountandsharePDFfiles.
GettingstartedwithNitroCloud
Createanaccount:
ANitroCloudaccountisrequiredtostoreyourPDFfilesandtrackcollaborationprivatelyandsecurely.
YoucancreateaNitroCloudaccountdirectlythroughNitroPro10.
1. ClicktheNitroCloudmenuinthetoprighthandcornerofNitroPro10,andthenclickSignUp
2. IntheSignUpdialog,enteryourfullnameandemailaddressandclicktheSignUpbutton
3. LogintoyouremailaccountandconfirmyouraddressbyclickingthelinkintheemailfromNitro
Cloud.Ifyoudidnotreceivetheemail,checkyourspamfolderorclicktheResendConfirmation
EmailbuttonintheNitroPro10dialog
4. TheconfirmationlinkwillloadNitroCloudinyourwebbrowser.
5. Setyourpreferredpassword
6. InNitroPro10,clicktheNitroCloudmenuinthetoprightcornerandthenclickLogIn.Enter
youremailaddressandpasswordandclickLogIn
7. Onceyouloginyoucannowcreate,prepare,andsigndocumentsusingNitroCloud
SharePDFfiles
SharePDFfilesusingNitroCloudtocollaborateinreal-timeoveradocumentreview,andenableothersto
signyourdocumentwithoutthetraditionalhasslesofprinters,pens,orunnecessaryemails.
NOTE:YouwillneedtobeloggedintoyourNitroaccountinordertousethesefeatures
TorequestaSignature:
1. OpenaPDFfileinNitroPro10
2. IntheCloudtab,ontheWorkflowpanel,clickRequestSignature
3. TheNitroCloudpanewillopenontheright.Entertherecipient’snameandemailaddressand
selectfromthedropdownSignerorCC.ThenclickAdd.
4. ClickContinueandNitroCloudwilllaunchinyourdefaultwebbrowser.Followthepromptsto
prepareyourdocumentandshareitforsigning.
ToShareaPDFFile:
1. OpenaPDFfileinNitroPro10
2. IntheCloudtab,ontheWorkflowpanel,clickShare
3. TheNitroCloudpanewillopenontheright.Entertherecipient’semailaddress.
NitroPro10-UserGuide
VB.NET PDF Convert to Text SDK: Convert PDF to txt files in vb.net
& searchable text formats. Support .NET WinForms, ASP.NET MVC in IIS, ASP.NET Ajax, Azure cloud service, DNN (DotNetNuke), SharePoint. Convert PDF document page
select text pdf file; convert pdf to searchable text
VB.NET Image: Robust OCR Recognition SDK for VB.NET, .NET Image
more companies are trying to convert printed business on artificial intelligence to extract text from documents will be outputted as searchable PDF, PDF/A,TXT
search pdf for text; search text in pdf image
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4. Customizethesubjectandmessagethatwillbesenttotherecipients.ClickSendtosharethePDF
file.
ToCollaborateoveraPDFFile:
1. OpenaPDFfileinNitroPro10
2. IntheCloudtab,ontheWorkflowpanel,clickCollaborate
3. NitrowilllaunchtheNitroCloudpanetotheright.Inthisscreenentertherecipient’semail
address.
4. Customizethesubjectandmessagethatwillbesenttotherecipients.ClickSendtoallow
recipientstoreviewandmarkupthePDFfileinNitroCloud.
ManageyourNitroCloudaccount
Toviewyourdocuments:
1. ClicktheNitroCloudmenuinthetoprighthandcornerofNitroPro10,andthenclickLogin
2. IntheCloudtab,ontheAccountpanel,clickDocuments
3. NitroCloudwilllaunchinyourdefaultwebbrowserandshowalistofthedocumentsthatyoucan
share,edit,convert,andmore.
Tomanageyouraccount:
1. ClicktheNitroCloudmenuinthetoprighthandcornerofNitroPro10,andthenclickLogin
2. IntheCloudtab,ontheAccountpanel,clickManageAccount
3. NitroCloudwilllaunchtheaccountmanagementpageinyourdefaultwebbrowser,whereyoucan
setyouraccountdetails,changeyourpassword,manageyoursignaturesandnotifications,or
upgradeyouraccount.
Toupgradeyouraccount:
1. ClicktheNitroCloudmenuinthetoprighthandcornerofNitroPro10,andthenclickLogin
2. IntheCloudtab,ontheAccountpanel,clickUpgrade
3. NitroCloudwilllaunchthePlanDetailspageinyourdefaultwebbrowser,whereyoucanviewyour
currentplanandupgradeaccordingly.
NitroPro10-UserGuide
C# Create PDF Library SDK to convert PDF from other file formats
PDF document file created by RasterEdge C# PDF document creator library is searchable and can be fully populated with editable text and graphics
convert pdf to searchable text online; search text in multiple pdf
VB.NET PDF Convert to HTML SDK: Convert PDF to html files in vb.
Why do we need to convert PDF document to HTML webpage One is that compared with HTML file, PDF file (a not be easily edited), is less searchable for search
pdf make text searchable; pdf searchable text converter
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Add or edit notes
Justasyouwouldwithapaperdocument,youcanplacenotesandwriteannotationsanywhereinaPDF
file.Notesletyoudirecttheattentionofreaderstoaspecificareaofthepage,andtoincludespecial
instructionsforapersonreviewingthedocument.
Toaddanote:
1. IntheReviewtab,intheCommentpanel,clickAddNote
2. Clickonthepagewhereyouwishtoplacethenote,andayellowspeech-bubbleappears
3. Thenewnoteautomaticallyopensapop-upnote.Clickinsidethepop-upnotetoenteryourtext.
4. Tofinishaddingyourtext,clickanywhereoutsidetheannotation
5. Double-clickontheyellowspeech-bubbletoshoworhidethepop-upnote
NOTE:Youcanclickanddragtheyellowspeech-bubbletomoveitanywhereonthepageofyourdoc-
ument.
Toeditnoteproperties:
1. Right-clickthenoteoritsicon
2. Fromthemenu,selectProperties
3. OntheGeneraltab,youcanedittheAuthorandSubjectdetailsforthenote
4. OntheAppearancetab,youcaneditthevisualcharacteristicsofthenote
5. ClickClosetosaveyourchanges
Defaultnoteproperties
TomakeallyourfutureNotestolookthesameastheselectednote:
1. Right-clickthenoteoritsicon
2. SelectMakeCurrentPropertiesDefault
TIP:Notesresideontheannotationlayer.Theydonotappearinsearchresults,andarenotprinted
withthedocumentunlessyouspecifythatyouwanttoprintwithmarkup.Formoreinformation,see
Annotation
layer
and
content
layer
.
Toreplytoanote:
1. Ifthetextforthenoteishidden,double-clickonthespeechbubbletomakethepop-upnote
appear
2. Onthepop-upnote,clicktheOptionsmenu,thenselectReplyfromthemenu
3. Apop-upnoteofadifferentcolorappearsinsidetheoriginalone.Writeyourreplyinthenewpop-
upnote.
4. Tofinishaddingyourtext,clickanywhereoutsidetheannotation
TIP:Youcaninsertmorethanonereply,whichallowsyoutobuildamessagethreadinthesame
annotation.
NitroPro10-UserGuide
VB.NET PDF Convert to Word SDK: Convert PDF to Word library in vb.
Word documents from both scanned PDF and searchable PDF files without Convert PDF document to DOC and DOCX formats in to export Word from multiple PDF files in
search pdf for text in multiple files; how to select text in pdf image
C# PDF: C# Code to Draw Text and Graphics on PDF Document
This online guide content is Out Dated! Draw and write searchable text on PDF file by C# code in both Web and Windows applications.
how to search text in pdf document; search text in pdf using java
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Todeleteanote:
1. Right-clickonthespeechbubbletobringupthecontextmenu
2. Inthemenu,selectDelete
NitroPro10-UserGuide
C# HTML5 Viewer: Load, View, Convert, Annotate and Edit Word
C# users can convert Convert Microsoft Office Word to searchable PDF online, create multi to add annotations to Word, such as add text annotations to
how to select all text in pdf file; find text in pdf files
C# PDF Convert to HTML SDK: Convert PDF to html files in C#.net
library also makes PDF document visible and searchable on the Internet by converting PDF document file to Use C#.NET Demo Code to Convert PDF Document to
search pdf files for text programmatically; search pdf documents for text
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Annotate with text mark-up tools
NitroPro10featuresmark-uptoolstohelpyoudrawattentiontotextthatrequiresrevision.Thesetools
areausefulwaytocombinefeedbackorcommentswitheverymark-up.
WhenyouprintaPDFfile,youcanmakealltextmark-upvisibleorhidden.
Formoreinformation,seeAnnotation
layer
and
content
layer
.
Tomark-uptext:
1. OntheReviewtab,intheCommentgroup,clickthearrowunderMarkupText,andselectoneof
thefollowingbuttons:
l
Highlight
l
Cross-out
l
Underline
l
Replace
2. Selectindividualwordsorablockoftexttomark-up.Themarqueeselectionisusefulfortextthatis
justifiedinverticalcolumns.
3. Double-clickthenewmark-uptoaddcommentstotheannotation
4. Pressthexbuttonatthetopofthepop-upnotetocloseit
Todeletemark-up:
l
Dooneofthefollowing:
o
Right-clicktheHandorSelecttoolontheannotation,andselectDeletefromthemenu
o
ClicktheHandorSelecttoolonthemark-upyouwanttodelete.Abounding-boxappears
toindicatethatitisselected.PressDelete.
TIP:Youcanapplymorethanonemarkingonthesameblockoftext.Forexample,textcanbehigh-
lightedandunderlined.
Toeditmark-upproperties:
1. Right-clicktheannotationorthemark-uptext
2. SelectProperties.Apropertiesdialogappears,withthefollowingtabs:
o
General:edittheAuthorandSubjectdetailsoftheannotation
o
Appearance:modifythevisualcharacteristicsofthemark-up
3. ClickClosetosaveyourchanges
TIP:Tomakeallyourfuturemark-upstolookthesameasthecurrentone,right-clicktheannotation,
andselectMakeCurrentPropertiesDefault.
Toreplytoanannotation:
1. Iftheannotationishidden,double-clickonthemarked-uptexttoviewtheannotationtext-box
2. ClickontheOptionsmenuinthetext-field,andselectReply
3. Writeyourreplyinthemessage-boxthatappearsinsidetheoriginalmark-up
NitroPro10-UserGuide
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TIP:Youcaninsertmorethanonereply,allowingyoutobuildamessagethreadinsideanannotation.
Todeleteamark-up:
l
Right-clickonthemark-up,andselectDelete
NitroPro10-UserGuide
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Markup with shapes and drawing tools
ThedrawingtoolsinNitroPro10allowyoutoaddpredefinedshapes(forexample,lines,rectangles,or
ovals)aswellasfree-formdrawingstoyourPDFdocuments.Thesedrawingtoolsincludeacorresponding
pop-upnote,enablingyoutoprovideadditionalcommentsorfurtherexplanationforeachdrawing.You
canalsochangetheappearanceofyourdrawings,withoptionsforcolor,opacity,pointerstyles,and
more,dependingonthetypeofdrawingyouuse.
Drawingshapetoolsinclude:
l
Arrow
l
Rectangle
l
Oval
l
Line
l
Cloud
l
Polygon
l
PolygonLine
l
Pencil(forfreehanddrawing)
l
PencilEraser
Toaddaline,arrow,rectangle,orovaldrawingmarkup:
1. OntheReviewtab,intheCommentgroup,clickthearrowbelowShapes,andselectatypeof
shapetoinsert
2. ClickthedesiredlocationonthePDFpagetoplacethedrawingshape
Toaddafree-formdrawing:
1. OntheReviewtab,intheCommentgroup,clickthearrowunderDrawing,andselectPencil
2. Clickanddragthepointeronthepagetocreateadrawing
TIP:IntheDrawingmenu,youcanselectthePencilErasertool,anduseittoerasepartsofafree-form
pencildrawing.
Toaddtextfeedbacktoadrawing:
1. Double-clickthedrawing.Apop-upnoteappears.
2. Enteryourtext
Toupdatetheappearanceorpropertiesofadrawing:
1. UsetheHandtool,Selecttool,oranyCommenttooltoright-clickthedrawing
2. Inthemenu,selectProperties
3. OntheGeneralorAppearancetabs,editproperties
4. ClickClose
Tosetthedefaultappearanceofdrawingannotations:
1. UsetheHandtool,Selecttool,oranyCommenttooltoright-clickadrawingwiththedesired
appearance
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2. Inthemenu,selectMakeCurrentPropertiesDefault
Toconvertastraightlinedrawingintoanarrow:
1. UsetheHandtool,Selecttool,oranyCommenttooltoright-clickastraightlinedrawing
2. Inthemenu,selectProperties
3. OntheAppearancetab,intheStartandEndmenus,selectastylefortheendsofthearrow
4. ClickClose
Todeleteadrawing:
UsetheHandtool,Selecttool,oranyCommenttooltodooneofthefollowing:
l
Right-clickthedrawing,andinthemenu,selectDelete
l
Clickthedrawing,andpressDelete
NitroPro10-UserGuide
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