FreeOnlineOCR

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PicturetotextconverterallowsyoutoextracttextfromimageorconvertPDFtoWord,ExcelorTextformatsusingOpticalCharacterRecognitionsoftwareonline

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1STEP-Uploadimage

2STEP-Selectlanguageandoutputformat

3STEP-Convertimage

Maxfilesize15mb.

UploadImageorPDFdocumentforconversion.Youcanuploadanytypeofinputimagesordocuments,suchasPDF,Tiff,PNG,BMPandother.Onelimitationfortheinputdocumentisthatthefilesizeisnomorethan15MB

Youshouldselectappropriatedrecognitionlanguageformostaccuracyconversionimagetotext.Andalso,youmaychooseoutputformat(MSDoc,Excelorplaintextfile)

Afterconversionyoucandownloadconvertededitablefilebyclickingonthelinkorcopyextractedtextintoclipboard

OnlineOCRtoolistheImagetotextconverterbasedonOpticalcharacterrecognitiontechnology.UseourservicetoextracttextandcharactersfromscannedPDFdocuments(includingmultipagefiles),photosanddigitalcameracapturedimages.

Ifyouneedtoextracttextfromaphoto,useourimagetotextconverter.IfyouhaveascannedbookinPDFformatandwanttocreateasearchablePDF,ourserviceisthebestsolutiontoconvertPDFtoWordorExcel!

Youdon'tneedtowastetimerewritingascannedlecture-justuploadthefileandconvertimagetotext.

Usingadvancedimagepre-processingalgorithmsandOCRtechnology,ourservicescanstextfromyourimagesandextractsittoanyeditableformat.

Theimagetotextextractorhasmanyuses

ThemostusefulfeatureisconvertingascannedPDFintoasearchablePDF.Thisoptionallowsyoutoquicklyfindthenecessaryinformationintheextractedtext.Thisfunctionisoftenusedbylibrariesandgovernmentagenciestodigitizetheirarchives.

Teachersandstudentscanconvertscannedstudynotes,textbooksandlecturenotesintotextforbetterexampreparation.Scannedlecturestakesalotofspaceonyourharddriveorphone.Thetext-basedversion,createdviaimagetotextconvertertakesupmuchlessspace.

Bookdigitizationistheprocessofconvertingphysicalbooks,magazinesandotherrecordsintodigitalmediausinganimagetotextconverter.Ascontentdigitizes,moreandmorepublishersandorganizationsaredigitizingtheirphysicalbooksintotextformatssuchasPDF/Aforeasydistributionandreproductionintheonlinespace.Thesedigitizedbookscanthenbereadonadigitalscreen.Theeditableformathelpsreducefilesizeandallowsthird-partyapplicationstosearch,reformat,ormanipulatetext.

Dataminingistheprocessofextractinganddiscoveringpatternsinlargedatasetsusingmethodsthatintersectmachinelearning,statistics,anddatabasesystems.Imagetotextconversionisthefirststepinpreparingstructuredinformationtodataminingset.

Itisusedtoextracttextfrominvoices,receipts,tables,formsandotherdocumentstocreatedatabasesandspreadsheets.

Whenyouseesomethinginanunknownlanguage,youcansimplytakeaphoto,sendittoourimagetotextconversionservice,andonceprocessed,sendtheextracteddatatothetranslator.

Typically,legaldocumentsaregotinscannedform.Usingpicturetotextconverteryoucanextractimportantinformationfromlegaldocuments,contracts,invoicesorgovernmentdocs.Imagetotextconvertergivesyoutheabilitytoconvertscanneddocumentsintodigitalversions.

Ourimageconvertersupports46recognitionlanguages.IncludinggeneralEuropeanandAsianlanguages.Thisisveryusefulfeature.

Servicecanconvertthefollowingimageformats:PDF(AlltypesofPDFfilesincludingmulti-pagePDFs),TIF/TIFF(MultipageTIFFssupported),JPEG/JPG,BMP,PCX,PNG,GIF,ZIPfilescontainingtheabovetypesoffilescanalsobeuploaded.

Servicegivesyouthepossibilitytoconvertimagetotextinto5outputformats:AdobePDFdocument,MicrosoftWorddocument,MicrosoftExceldocument,RTFdocument,TextPlain

Abilitytocopyextractedtextdirectlytoclipboardforfurtherusinginfreeandregisteredmode

Ourpicturetotextconverterisacompletelyweb-basedservice.Ifyouwanttoconvertimagetotextyoudonotneedtodownloadandinstallanysoftware.YoucanuseOnlineOCRserviceatanyplacesandtimeusingawebbrowser

Alldocumentsuploadedunderthefree"Guest"accountwillbedeletedautomaticallyafterconversion.Outputfilesforregisteredusersarestoredonemonth

EmailOCRallowsyoutoconvertimagestotextandPDFtoeditableformatsviaemail.SendPDFfilesorimagefilesandreceiveconverteddocumentsaseasilyasemailfromyourdesktop,laptoporphone.

Capturingtextfromimagesistotallyfreefor"Guest"users(withoutregistration)andallowsyoutoconvert5filesperhour.Ifyouneedmorepagestoconvert,pleasesignUpandyouwillget50freepages.

ConvertimagetotextorextracttextandcharactersfromscannedPDFsorimages.ServiceincludesZonalOCRtoextractspecificallyzonedtextfromimage.

ConvertOCRedresultsdirectlytoeditableformatsincludingAdobePDF,MicrosoftWord/Excel,RtfandTxt.

GetextractedtextorconvertedfileandsendtoDatabasedirectlyoryourexecutableprogram.

Youcanextracttextfromanygraphicformats:TIF/TIFF(multipageTIFF),JPEG/JPG,BMP,PCX,PNG,GIF,PDF(multipagePDF)Theonlyrestriction:filesizeshouldnotexceed15Mbinfreeguestmodeand200mbforregisteredusers.Imageresolutionshouldbe200DPIorhighertoensuregoodconversionresults.

PleaseyouhavetoSignUpwithourservice.Registereduserabletoconvertfilesupto200mb

YoucanuploadmorethanonefileatoncebyplacingthefilesinaZIParchive(availableonlyforregistereduser)

Yes,ofcourse.RegisteredusercanconvertallpagesinthemultipagePDFtoWordorExcel.Outputfilewillhavethesamelayoutasoriginaldocument.

Yes,itispossibleforregisteredusers.Inconversionoptionsset"Multipagedocument"flag,andinthefieldforarangeofpagesspecifynecessarypagesseparatedbycomma(orrangeofpageswithahyphen).

Yes,sure.Beforeconvertingtexttoimage,ourserviceautomaticallyrotatestheimageandperformsfull-pagedeskewonimage

Thetextrecognitiontimedependsonalotoffactors.Firstofall,itistheimagequality.Theaverageconversiontimeforonefileisseveralseconds.WerecommendtoconvertimagewithDPI200or300

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电子书下载网站汇总

如何快速下载PDF文件的详细步骤与技巧用户格式

FreeOnlineOCR

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