convert pdf to pdf/A formate with ocr searchable

[rajeev Kumar]

i want to all dll which convert my pdf to ocr searchable pdf which containing Image.and pdf format should be pdf/A

[Abirami Selvan]

Hi Rajeev,
Thank you for using syncfusion product.
Currently , We don’t have the support to preserve PDFA 1/B conformance in OCR processing for existing pdf file. We have logged this feature in our database. We will let you know once we have implemented this.
Please let us know if you need any further assistance.
Regards,
Abirami.

[rajeev Kumar]

Hi Rajeev,
Thank you for using syncfusion product.
Currently , We don’t have the support to preserve PDFA 1/B conformance in OCR processing for existing pdf file. We have logged this feature in our database. We will let you know once we have implemented this.
Please let us know if you need any further assistance.
Regards,
Abirami.

Can it possible for make pdf to OCR searchable which contains Image..

how can we get mentioned dll in given link 

https://www.syncfusion.com/blogs/post/Optical-Character-Recognition-in-PDF-Using-Tesseract-Open-Source-Engine.aspx

[Abirami Selvan]

Hi Rajeev,

You can get our assemblies by installing our essential studio build.

Please refer the following location to download our latest build :
https://www.syncfusion.com/downloads/latest-version

you can get the assemblies Syncfusion.OCRProcessor.Base.dll in the following system location :
$system drive:\Program Files\Syncfusion\Essential Studio\$Version # \precompiledassemblies\$Version#\Framework

Also you can refer the following location for Tessdata assemblies :
$system drive:\Program Files\Syncfusion\Essential Studio\$Version # \OCRProcessor

Please try this and let us know if you need any further assistance.

Regards,
Abirami.