VeryPDF Knowledge Base

Can your HookPrinter SDK product be used to capture print jobs and convert them to text files?

2022/02/25

Hi, I am interested in your HookPrinter SDK product for capturing print output from many client computers and reading them as text.

Can this SDK be deployed with my program to unlimited number of client computers?

Is there any OCR / text parsing capabilities for the captured printed documents?

Customer
-------------------------------------------------

>>Hi, I am interested in this product for capturing print output from many client computers and reading them as text.

Yes, you can use this "HookPrinter SDK" to capture print jobs, the output formats are include "SPL, PCL, PXL, EMF-SPL, PRN, DAT, RAW, Postscript, PS, EPS" formats.

"HookPrinter SDK" home page is,

https://www.verypdf.com/app/hookprinter/index.html

You can also use "VeryPDF SPL to PDF Converter Command Line" to convert captured SPL files to PDF files,

https://www.verypdf.com/app/hookprinter/spool-spl-to-pdf-converter.html

after you get the PDF files, you can use "PDF to Text OCR Converter Command Line" to convert PDF files to text files,

https://www.verypdf.com/app/pdf-to-text-ocr-converter/index.html

"PDF to Text OCR Converter Command Line" supports OCR function, so it can extract text contents from pictures in the PDF files.

>>Can this SDK be deployed with my program to unlimited number of client computers?

Yes, in order to deploy it to your clients, you need to buy the Developer License, the Developer License is royalty free.

>>Is there any OCR / text parsing capabilities for the captured printed documents?

Yes, you can use "PDF to Text OCR Converter Command Line" software to convert text in images to real text contents.

btw, VeryPDF has also Virtual Printer and Printing Forwarding technologies,

Virtual Printer Solution:

We will create a virtual printer in your system, you and your clients can print documents to this printer, this printer will save the print jobs to PDF and other formats automatically.

Printing Forwarding:

We will create a virtual printer in your system, you and your clients can print documents to this printer, this printer will save the print jobs to PDF and other formats automatically, after that, this virtual printer will forward the print jobs to predefined printer at background, just like that you print the documents to that physical printer directly.

If you are interested in these solutions, please feel free to let us know, we are glad to provide more information to you asap.

VeryPDF

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docprint pro

About your printing forwarding technology (forward print jobs to another printer) in docPrint Pro software

2022/02/232022/02/25

VeryPDF has also Virtual Printer and Printing Forwarding technologies,

Virtual Printer Solution:

We will create a virtual printer in your system, you and your clients can print documents to this printer, this printer will save the print jobs to PDF and other formats automatically.

Printing Forwarding:

If you are interested in these solutions, please feel free to let us know, we are glad to provide more information to you asap.

Customer
------------------------------------------

Hi, thanks for replying.

I am very interested with the printing forwarding technology you mentioned. Where is the product page (URL)? How much is the license to deploy this to unlimited amount of computers?

Can you guarantee that the forwarded print job to the original printer will retain their quality / layout / settings just like printing to the original printer directly?

Best regards,
Customer
-------------------------------------------

>>I am very interested with the printing forwarding technology you mentioned. Where is the product page (URL)?

Thanks for your message, the printing forwarding technology is included in the docPrint Pro v8.0 software, you may download and install docPrint Pro v8.0 from this web page to try,

https://www.verypdf.com/app/document-converter/try-and-buy.html#buy_pro
https://www.verypdf.com/artprint/docprint_pro_setup.exe

>>How much is the license to deploy this to unlimited amount of computers?

DocPrint Pro (SDK) Developer License is USD1500, after you buy it, you can deploy it to unlimited amount of computers,

https://www.verypdf.com/app/document-converter/try-and-buy.html#buy_sdk

>>Can you guarantee that the forwarded print job to the original printer will retain their quality / layout / settings just like printing to the original printer directly?

Yes, the quality / layout / settings of forwarded print jobs will same as to the original printer, please don't worry about this matter.

Please look at following web pages for more information about Printing Forwarding technology in the docPrint Pro software,

https://www.verypdf.com/wordpress/201607/can-i-forward-and-redirect-print-jobs-from-one-printer-to-another-in-windows-42706.html

https://www.verypdf.com/wordpress/201608/how-to-redirect-print-jobs-from-one-printer-to-another-printer-42971.html

https://www.verypdf.com/wordpress/201907/how-to-silently-capture-what-is-printed-as-a-pdf-file-44701.html

https://www.verypdf.com/wordpress/201708/print-documents-to-virtual-printer-first-virtual-printer-will-create-pdf-files-and-then-forward-printed-documents-to-physical-printer-43570.html

https://www.verypdf.com/wordpress/202006/how-to-capture-pos-receipt-data-id-like-to-capture-receipt-data-sent-from-point-of-sale-to-the-printer-and-store-the-contents-in-a-database-45326.html

You may search "forwardprinter" or "forward-options" keywords in VeryPDF Knowledge Base, you will able to get more articles about this technology.

VeryPDF

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pdf security

How to set passwords to a PDF invoice and email it to customers?

2022/02/10

Hi,
I'm now evaluating Advance PDF Tools Command Line.

Can I set a user password using variable parameter with Advance PDF Tool Command Line?

The process like this:
1. We will process customer invoice to pdf format.
2. We want to call Advance PDF tools via .bat file to assign password to that invoice. The password is combination of invoice number and customer-id.
3. Automatically sent the invoice to customer via email/sms/whatsapps/telegram.

Thank you.
Customer
---------------------------------------------

Thanks for your message, yes, you can use "Advance PDF Tools Command Line" to add passwords to PDF files, please look at following web pages for more information,

https://www.verypdf.com/app/advanced-pdf-tools/advanced-pdf-tools-command-line-guide.html

https://www.verypdf.com/wordpress/202008/how-to-apply-an-open-password-to-a-pdf-file-using-advanced-pdf-tools-command-line-software-45657.html

You may run following command lines to apply an open password or only owner password to a PDF file,

pdftools.exe -S openpwd=123 -S ownerpwd=456 -S keylen=2 -S permission=129 -i test.pdf -o _test-encryption-with-open-password.pdf

pdftools.exe -S ownerpwd=456 -S keylen=2 -S permission=129 -i test.pdf -o _test-encryption-without-open-password.pdf

If you couldn't get it work, please feel free to send to us your sample PDF file for test purpose, after we check your sample PDF file, we will figure out a solution to you asap.

btw, we have also a "PDF Mailer Command Line for PHP Source Code" product, with this product, you can set Watermark and Encryption to a PDF invoice, and then email it to customer automatically, if you are interested in this product, you may look at following web page,

https://veryutils.com/pdf-mailer-command-line

"PDF Mailer Command Line" product provides full PHP source code, after you buy it, you can modify it to best meet your requirements, it may save lots of your time on the development.

VeryPDF

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image to pdf converter

How to convert paper into searchable PDFs?

2022/02/01

Paper documents can be scanned into PDF and automatically converted to searchable text that is stored invisibly within the PDF when saved. This allows readers of the PDF to search the PDF for the text, and also to copy and paste the converted text.

VeryPDF Image to PDF Converter OCR Command Line uses Optical Character Recognition (OCR) technology to convert the scanned pages into machine-readable text. The text is stored invisibly so your PDF still looks the same. However you will now be able to copy and paste the text and to search the PDF for the text.

VeryPDF Image to PDF Converter OCR Command Line software is able to convert scanned text from 10+ languages.

* JBIG2 compression is supported, resulting in very small PDFs for Black and white scanned images.
* WIA2 and TWAIN scanner drivers are supported.
* Auto deskewing of pages is supported.
* Runs on all Windows systems.

You may download a trial version of Image to PDF OCR Converter Command Line from this web page,

https://www.verypdf.com/app/image-to-pdf-ocr-converter/try-and-buy.html#buy-ocr-cmd

https://www.verypdf.com/tif2pdf/image2pdf_cmd_ocr_trial.zip

After you download and unzip it to a folder, you may run following command lines to convert scanned TIFF images to searchable PDF files with OCR and JBIG2 compression, the generated PDF files are very small,

img2pdfnew.exe -ocr 1 bw.tif bw-g4-ocr.pdf
img2pdfnew.exe -ocr 1 -bwimg 2 bw.tif bw-jbig2-ocr.pdf

img2pdfnew.exe -ocr 1 -dpi 300 -skewcorrect -despeckle -chkbwcolor skew_test.tif skew_test-g4-ocr.pdf
img2pdfnew.exe -ocr 1 -dpi 300 -bwimg 2 -skewcorrect -despeckle -chkbwcolor skew_test.tif skew_test-jbig2-ocr.pdf

You can use VeryPDF Image to PDF Converter OCR Command Line software to batch convert from scanned PDF and TIFF files to searchable and JBIG2 compressed PDF files easily.

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docprint pro

How to Freeze a Word document or PDF document?

2022/01/272022/01/27

docPrint is a Document Freezer for Windows users, it's a desktop application that converts your documents and images to PDF, TXT, JPG, TIFF, or PNG formats, "freezing" the look of the input documents and protecting them from any amendments. No matter which device the document will be displayed on, it will look exactly the same as the original.

Why do you need to Freeze your documents?
In general, converting an Adobe PDF document, Word document, Excel spreadsheet, Outlook e-mail, PowerPoint presentation, HTML page, Photoshop image file, XPS file, text file, or JPEG image to another format is usually not a problem. But what if you need to batch convert many files and don't want to repeat the same operations over and over again? docPrint File Converter can save your time every day.

Download docPrint Pro for free and you can convert:
* MS Word DOC to JPG / TIFF
* HTML to JPG / PNG
* JPEG to TIFF / TIFF to JPEG
* PDF to JPG / TIFF / TXT
* Publisher PUB files to JPG
* MS Word to TIFF
* TIFF to JPEG / PNG
* ODF / ODT to JPG
* PPTX / PPSX to PDF
* TXT to JPG
* more and more...

Please by following steps to convert a Word document to a Froze PDF document,

1. Please download and install a docPrint Pro software from this web page,

https://www.verypdf.com/app/document-converter/try-and-buy.html#buy_pro

2. After you install docPrint Pro software, you will see two Virtual Printers in the Printer&Fax folder, one is "docPrint", another is "docPrint PDF Driver",

3. You can run following command line to convert a Word document to high quality PDF document,

"D:\Program Files (x86)\docPrint Pro v8.0\doc2pdf.exe" -i D:\downloads\UK-Schools.docx -o D:\downloads\UK-Schools.pdf

4. You can run following command line to convert a PDF file to a multi-page TIFF document,

"D:\Program Files (x86)\docPrint Pro v8.0\doc2pdf.exe" -i D:\downloads\UK-Schools.pdf -o D:\downloads\UK-Schools.tif

5. You can run following command line to convert a multi-page TIFF file to a multi-page PDF document, the contents in generated PDF file are frozen, they are pictures, they can't be changed at all,

"D:\Program Files (x86)\docPrint Pro v8.0\imgconv.exe" D:\downloads\UK-Schools.tif D:\downloads\UK-Schools2.pdf

If you wish compress the TIFF file to PDF file with small file size, please use following command line,

"D:\Program Files (x86)\docPrint Pro v8.0\imgconv.exe" -compress Group4 -type bilevel -monochrome D:\downloads\UK-Schools.tif D:\downloads\UK-Schools2.pdf

You may download and test docPrint Pro software by yourself, if you encounter any problem, please feel free to let us know, we are glad to assist you asap.

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