The following code snippet for ByteScout PDF Suite works best when you need to quickly convert pdf to json with pdf extractor sdk in your VB.NET application. Just copy and paste the code into your VB.NET application’s code and follow the instructions. Applying VB.NET application mostly includes various stages of the software development so even if the functionality works please test it with your data and the production environment.
You can download free trial version of ByteScout PDF Suite from our website to see and try many others source code samples for VB.NET.
Imports System Imports System.Collections.Generic Imports System.Text Imports Bytescout.PDFExtractor Imports System.Diagnostics Namespace ConsoleApplication1 Class Program Shared Sub Main(ByVal args As String()) ' Create Bytescout.PDFExtractor.JSONExtractor instance Dim extractor As New JSONExtractor() extractor.RegistrationName = "demo" extractor.RegistrationKey = "demo" ' Load sample PDF document extractor.LoadDocumentFromFile("sample3.pdf") extractor.SaveJSONToFile("output.json") ' Cleanup extractor.Dispose() Console.WriteLine() Console.WriteLine("Data has been extracted to 'output.json' file.") Console.WriteLine() Console.WriteLine("Press any key to continue and open JSON file in default viewer...") Console.ReadKey() ' Open result file in default associated application (for demo purposes) Process.Start("output.json") End Sub End Class End Namespace