VeryPDF Knowledge Base

VeryPDF PDF Extract allows you to extract content from PDF files and save it in a structured data format

2023/05/10

VeryPDF PDF Extract enables you to convert PDF content and metadata into usable information. It transforms binary data from PDFs into structured information, including Unicode text, images, and metadata. PDF-to-text conversion forms the technical basis for many business intelligence and reporting solutions. PDF-to-XML conversion converts PDF content into XML structured data format.

VeryPDF PDF Extract Tool Command Line:

https://www.verypdf.com/app/pdf-extract-tool/index.html

Key Features of VeryPDF PDF Extract:
1. Text Extraction:
• Configure word boundary detection, with word-by-word precision.
• Retrieve text attributes such as position, font, and font size.
• Automatically apply correct character decoding and produce Unicode output.
• Extract raw character codes.

2. Graphics Objects Extraction (Paths):
• Extract paths as strings containing PDF graphics operators.
• Convert extracted paths to images.

3. Image Extraction and Storage:
• Retrieve image attributes such as compression format, position, and transparency masks.
• Extract and store transparency masks.
• Extract and store alternate images.

4. Extraction of PDF Document-level Information:
• Page count.
• PDF version.
• Page labels.
• Creation and modification date.
• Document information such as title, author, subjects, and more.
• Outlines (bookmarks), including destinations.

5. Extraction of Page Information:
• Media box, crop box, trim box, bleed box, and art box.
• Page rotation.
• Annotations.

6. Additional Features:
• Extract and store embedded font files.
• Retrieve detailed font information.
• Retrieve optional content group (OCG) information and visibility (layers).
• Retrieve detailed graphic state information for each extracted page content object.
• Extract raw PDF objects.
• Extract document parts for PDF/X or PDF 2.0.
• Retrieve detailed color space information, including lookup tables for indexed color spaces.
• Extract and store embedded files.
• Specify a password to decrypt PDF files.

➤ Want to buy this product from VeryPDF?

Should you be interested in acquiring a license for our product or require assistance in developing a custom software solution based on it, please do not hesitate to reach out to us. Our team is always ready to assist you and provide you with the necessary support.

http://support.verypdf.com/

We look forward to the opportunity of working with you and providing developer assistance if required.

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verypdf sdk & com

Automate Your Document Processes with VeryPDF Document Conversion Service

2023/05/10

Simplify document processing like never before with VeryPDF Document Conversion Service.

Description:
The VeryPDF Document Conversion Service is designed to automate various document processes, catering to a wide range of use cases. It accepts input files in multiple formats and generates standard PDF and PDF/A output files. The Conversion Service allows you to retrieve files through watched folders, REST API, GUI client, and shell client.

Key Features of VeryPDF Document Conversion Service:
• Validation and repair of PDF documents
• Conversion to PDF/A format
• Flexible configuration options for different document types
• Ability to attach documents
• Optimization of files
• Reduction of file size
• Removal of unnecessary information
• OCR functionality for making documents searchable
• Merging of multiple documents
• Addition of bookmarks for merged documents
• Digital signature capabilities
• Application of stamps

PDF Archiving: Enhance your document archiving process by creating PDF/A files that meet the following criteria:
• Audit-proof
• Searchable
• PDF/A compliant

Document Conversion: Efficiently convert Word and other Microsoft Office file formats to PDF using REST API:
• Batch conversion of DOC to PDF
• Batch conversion of MSG to PDF
• Batch conversion of PPT to PDF

PDF/A Validation: Ensure that all incoming documents meet your requirements, regardless of their source:
• Verify if it is a valid PDF document
• Confirm if it is PDF/A compliant
• Check if it adheres to your corporate guidelines

What steps to use VeryPDF Document Conversion Service?

Step 1: Gather one or more documents, including:
• Office documents
• Image files
• PDF or PDF/A files
• Emails, ZIP files, or text files

Step 2: Choose the desired processing option:
• Convert to PDF/A for archiving in PDF/A-1/-2/-3 format
• Convert to PDF optimized for speed or file size
• Assemble a PDF dossier
• Create an invoice that is readable by both humans and accounting software

Step 3: Select the destination: The Conversion Service offers various integration options for input and output:
• API
• Watched folder
• Shell client
• GUI client
• Mailbox
• Send email (output only)

Conversion Service Knowledge:
• Workflows: The Conversion Service provides different workflows to automate document processing for various use cases within your organization.
• Conversion Service & Postman: Postman can be used to test and become familiar with any REST API, including the one offered by the Conversion Service.
• Easy Integration: Integrating the Conversion Service into your environment or application is straightforward using watched folders, REST API, GUI client, and shell client.

➤ Do you interested this service from VeryPDF?
VeryPDF Document Conversion Service is a customizable solution designed to meet your specific requirements. We will tailor this service to cater to your needs and deploy the necessary software on your server. Our software is compatible with various operating systems such as Windows, Mac, and Linux. If you are interested in this service, please provide us with detailed information about your specific needs. Our technical team will promptly get in touch with you to discuss further.

http://support.verypdf.com/

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pdf to dwg converter

Convert Your PDF Drawings to Editable AutoCAD Files with VeryPDF PDF to AutoCAD Converter

2023/05/08

VeryPDF PDF to AutoCAD Converter is a powerful tool that enables users to convert their PDF drawings into editable DWG files with ease. This software has become the go-to solution for architects, engineers, and designers who want to edit their drawings without having to recreate them from scratch.

https://www.verypdf.com/pdf-to-dwg/try-and-buy.html

VeryPDF PDF to AutoCAD Converter is able to batch convert hundreds of PDFs to CAD formats. This saves time and increases productivity by converting multiple files at once. Additionally, the software provides advanced OCR (Optical Character Recognition) technology that enables the user to turn any scanned PDF into an accessible CAD file that can be edited right away.

The software is available for Windows, macOS, and Linux, making it accessible to a wide range of users. Furthermore, it works completely offline without the need to upload files to conversion servers, ensuring privacy and security.

VeryPDF PDF to AutoCAD Converter is not just a basic PDF to DWG converter. It goes beyond that, offering custom conversions to CAD, advanced OCR technology, and the ability to convert to multiple file layers. Users can specify metrical units and polyline width, adjust the scale of complex floor plans, set a specific drawing insertion point, and pick the color palette of their choice.

Here are some additional benefits of VeryPDF PDF to AutoCAD Converter:
• Preserves the original layout, text, images, and vector graphics of your PDF files, ensuring maximum accuracy and precision in the converted CAD files.
• Offers a user-friendly interface that is easy to navigate and customize to your preferences.
• Saves time and effort by automating the conversion process for large batches of PDF files, freeing up your valuable resources for other tasks.
• Allows you to make changes to the converted CAD files, such as editing text, changing colors, and resizing objects, using popular CAD programs like AutoCAD, SolidWorks, and MicroStation.
• Provides flexible conversion options, such as converting only specific pages or layers of a PDF file, adjusting the scaling and rotation of the output file, and selecting different color schemes and line types.
• Comes with free updates and technical support for the lifetime of the software, ensuring that you always have access to the latest features and improvements.
• Offers a risk-free, 30-day money-back guarantee, giving you peace of mind when trying out the software.

VeryPDF PDF to AutoCAD Converter is a versatile and efficient tool that enables users to convert their PDF drawings into editable DWG files quickly and easily. Its advanced features, compatibility with major platforms, and lifetime access to all tools make it an excellent choice for anyone who wants to streamline their workflow and save time.

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verypdf sdk & com

Efficiently Analyze and Recognize Document Layouts with VeryPDF Layout Analysis SDK

2023/05/06

VeryPDF Layout Analysis SDK: Automating Document Analysis and Recognition.

Managing large volumes of documents is often a daunting task. For example, scanning and digitizing old newspapers, forms, contracts, invoices, and other documents to make them searchable, editable, and accessible can be a time-consuming and error-prone process. The key to automating this process lies in understanding the layout of the document, which can be achieved using VeryPDF Layout Analysis SDK.

VeryPDF PaperTools COM/SDK:

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

VeryPDF Layout Analysis SDK is a powerful tool that enables you to analyze the layout of any document and recognize the different types of areas on the page with high accuracy. The SDK uses complex algorithms to identify text, inverted text, noise, images, tables (rows, columns, and cells), and horizontal and vertical lines. This information can then be used to sub-classify the document and apply specific rules for each area. For instance, a text area can be classified as a "didascaly" if it is located immediately below a picture and has a smaller font size than the rest of the text on the page.

VeryPDF Layout Analysis SDK identifies the following types of areas:
* text
* inverted text
* noise
* images (pictures or drawings)
* tables (rows, columns and cells)
* horizontal and vertical lines

Layout analysis
The layout analysis of documents is crucial for recognizing their structure automatically, extracting the areas of interest, and running optical recognition engines such as OCR, ICR, or BCR. This process allows you to convert the original image into a structured document while preserving the layout of the original document. A good example of this is a searchable PDF of an old newspaper.

To obtain the best results from the layout analysis, it is essential to ensure that the image quality is as high as possible. This can be achieved using VeryPDF Image Processing libraries, such as Deskew, Despeckle, and Black Border Removal SDK.

Deskew
The Deskew SDK can correct the wrong inclination of the document automatically and quickly. This SDK can deskew images up to 45 degrees and estimate the angle using two methods: text analysis or finding the black border. This tool is especially useful for scanned images from hi-capacity scanners, where the ADF may skew the paper.

Despeckle and noise removal
The Despeckle SDK can remove small black points of noise from images acquired by scanners or received by fax. This process is designed to remove randomly distributed specks from the image, and the size of the speck can be specified by the user.

Black border removal and auto-cropping
The Black Border Removal SDK can automatically detect and remove the black border in monochrome or grayscale images. This tool is crucial for improving the compression rate, reducing file size, and enhancing the visualization aspect of the document.

VeryPDF Layout Analysis SDK can recognize all areas automatically and distinguish between text areas, inverted text areas, images, lines, and tables, as shown in the example below:

VeryPDF Layout Analysis Examples:

Here is the source code in Microsoft Visual C++ of a sample application using the VeryPDF Layout Analysis SDK:

    strInFile = strFolder + "\\sample\\test_table_ocr.tif";
     strOutFile = strFolder + "\\sample\\output\\_output_" + intToString(nFileIndex) + ".tif";
     strCmd = "-$ XXXXXXXXXXXXXXXXXX -ocr -boxpic \"" + strInFile + "\" \"" + strOutFile + "\"";
     printf("%s\n", strCmd.c_str());
     strReturn = strReturn + VeryPDFCom.PaperTools(strCmd.c_str());
     nFileIndex = nFileIndex + 1;

     strInFile = strFolder + "\\sample\\test_table_ocr.tif";
     strOutFile = strFolder + "\\sample\\output\\_output_" + intToString(nFileIndex) + ".tif";
     strCmd = "-$ XXXXXXXXXXXXXXXXXX -layout \"" + strInFile + "\" \"" + strOutFile + "\"";
     printf("%s\n", strCmd.c_str());
     strReturn = strReturn + VeryPDFCom.PaperTools(strCmd.c_str());
     nFileIndex = nFileIndex + 1;

VeryPDF Layout Analysis SDK is a powerful tool that can automate the document analysis and recognition process. By using complex algorithms to recognize the different types of areas on a page, you can sub-classify and apply specific rules to each area. Combined with VeryPDF Image Processing libraries, such as Deskew, Despeckle, and Black Border Removal SDK, you can achieve optimal results for your document management needs.

➤ Want to buy this product from VeryPDF?

http://support.verypdf.com/

We look forward to the opportunity of working with you and providing developer assistance if required.

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verypdf sdk & com

VeryPDF Despeckle SDK: Remove Noise from Scanned and Faxed Images

2023/05/06

VeryPDF Despeckle SDK: Remove Noise from Scanned and Faxed Images.

VeryPDF Despeckle SDK is an API that allows you to remove speckle from scanned or faxed images. The speckle is the presence of black points of noise in images acquired by a scanner or received by fax. It is a common problem in many scanned documents that affects the quality of the image and can make it difficult to read or process using OCR or ICR.

VeryPDF PaperTools COM/SDK:

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

The Despeckle method is used to remove small groups of pixels, called specks, from the image. Specks are removed by examining each group of 4-way connected pixels and removing any group below the selected size threshold. This method works only on bitonal images and is designed to remove randomly distributed specks from the image.

Cleaning images is a very important preprocessing step to improve the compression rate, the visualization aspect, and the accuracy using ICR/OCR. With the Despeckle SDK, despeckling (speckle detection and deletion) can be easily performed by specifying the maximum width and height of isolated black elements to be considered as speckle.

The Despeckle SDK is fast and accurate, making it an ideal solution for removing noise from scanned and faxed images. It can be used in a variety of applications, including document management systems, OCR and ICR software, and image editing software.

In addition to removing speckle, the Despeckle SDK also provides several other features, including:

* Option to specify the size of speckle to be removed.
* Ability to process bitonal images only.
* Fast and accurate processing.

Here is the source code in Microsoft Visual C++ of a sample application using the Despeckle library:

    strInFile = strFolder + "\\sample\\test_despeckle.tif";
     strOutFile = strFolder + "\\sample\\output\\_output_" + intToString(nFileIndex) + ".tif";
     strCmd = "-$ XXXXXXXXXXXXXXXXXX -despeckle \"" + strInFile + "\" \"" + strOutFile + "\"";
     printf("%s\n", strCmd.c_str());
     strReturn = strReturn + VeryPDFCom.PaperTools(strCmd.c_str());
     nFileIndex = nFileIndex + 1;

     strInFile = strFolder + "\\sample\\test_despeckle.tif";
     strOutFile = strFolder + "\\sample\\output\\_output_" + intToString(nFileIndex) + ".tif";
     strCmd = "-$ XXXXXXXXXXXXXXXXXX -despeckle2 -specklesize 20 \"" + strInFile + "\" \"" + strOutFile + "\"";
     printf("%s\n", strCmd.c_str());
     strReturn = strReturn + VeryPDFCom.PaperTools(strCmd.c_str());
     nFileIndex = nFileIndex + 1;

Using the Despeckle SDK, you can easily clean up noisy images and improve their quality for better visualization and accurate processing. It is a valuable tool for any application that deals with scanned or faxed documents, and can help to streamline document workflows and improve efficiency.

To test the Despeckle SDK, you can download a demo application that allows you to use this function with your images. Please give us your feedback and comments after the test.

➤ Want to buy this product from VeryPDF?

http://support.verypdf.com/

We look forward to the opportunity of working with you and providing developer assistance if required.

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