PDF Software

RTF to PDF Converter Command Line is a Command Line Utility Convert RTF to PDF

RTF to PDF conversion is a popular function of VeryUtils Document Converter. This utility provides the most accurate conversion of document contents and layout from RTF to PDF format.

RTF to PDF Converter Command Line is a command line application to convert from RTF files to PDF files, it can be called from any .NET applications,  either ASP.NET web sites or Windows Forms applications, to add rtf to PDF conversion capabilities to your application.

https://veryutils.com/doc-to-any-converter-command-line

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With the RTF to PDF Converter Command Line software, you can easily convert RTF files to PDF files, you can also set security settings, open password, owner password etc. options to the generated PDF files. The integration is extremely easy and no additional installation is necessary in order to get started. It's just a command line application, you can call it from your C# code using Process.Start() function, for example,

-------------------------------------
using System.Diagnostics;

class Program
{
    static void Main()
    {
        LaunchCommandLineApp();
    }

    static void LaunchCommandLineApp()
    {
        // Part 1: use ProcessStartInfo class.
        ProcessStartInfo startInfo = new ProcessStartInfo();
        startInfo.CreateNoWindow = false;
        startInfo.UseShellExecute = false;
        startInfo.FileName = "D:\\VeryUtils\\doc2any.exe";
        startInfo.WindowStyle = ProcessWindowStyle.Hidden;

        // Part 2: set arguments.
        startInfo.Arguments = "D:\\test.rtf D:\\out.pdf";

        try
        {
            // Part 3: start with the info we specified.
            // ... Call WaitForExit.
            using (Process exeProcess = Process.Start(startInfo))
            {
                exeProcess.WaitForExit();
            }
        }
        catch
        {
            // Log error.
        }
    }
}
-------------------------------------

RTF to PDF Converter Command Line highlight features:
- Command Line application for RTF to PDF conversion.
- Usable from any .NET application (Windows Forms, ASP.NET).
- Convert RTF files to PDF documents.
- PDF documents have selectable texts and images.
- Asp.Net 2.0, 3.5, 4.0, 4.5 Support.
- Royalty free development libraries and samples.
- Able to set security options to PDF files.

You may download the trial version of RTF to PDF Converter Command Line from this web page, if you encounter any problem, please feel free to let us know, we are glad to assist you asap.

https://veryutils.com/doc-to-any-converter-command-line

Photo Software

VeryUtils Html To Image Converter Command Line

VeryUtils Html To Image Converter Command Line is a Command Line software that lets you create image files from web pages or raw HTML markup in your applications.

Besides the html to pdf converter, VeryUtils also offers a powerful html to image converter Command Line application. With VeryUtils HTML to Image Converter Command Line software, you can convert from html to jpeg, html to png or html to bmp without any effort. The HTML to Image converter, just like the HTML to PDF converter, supports all modern HTML5/CSS3 tags.

https://veryutils.com/web-screenshot-capture-api

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Using VeryUtils HtmlToImage Converter you can easily capture an url or html file as an image. You can generate a thumbnail image of an website page in .NET, PHP, ASP.NET, VB.NET, C# or capture a full size screenshot of the web page using C#, ASP.NET, VB.NET, PHP, etc. program languages.

Key features of Html to Image Converter:
* Generate website thumbnail image.
* Capture full size screenshot of any web page.
* Convert HTML to Image (html to jpeg, html to png, html to bmp).
* Save generated image on disk or memory.
* Take a snapshot of a whole webpage into one image without scrollbars.
* Ability to retrieve page for capturing via HTTP, HTTPS, or from a local file.
* Supports JPG, GIF, PNG, BMP and TIF image formats.
* Works both in 32-bit and 64-bit environments.
* Assemblies for .NET 2.0 and .NET 4.0 or above.
* No printer driver or any third party tools.
* Ability to set timeout seconds of web page to load.
* Supports delayed snapshots of web page.
* Multithreaded architecture for simultaneous processing of multiple requests.

You may download the trial version of VeryUtils Html To Image Converter Command Line from this web page to try,

https://veryutils.com/web-screenshot-capture-api

If you encounter any problem with this VeryUtils Html To Image Converter Command Line software, please feel free to let us know, we are glad to assist you asap.

PDF Software

VeryUtils PDF to Text Command Line Extraction

VeryUtils PDF to Text Command Line Extraction is an easy-to-use command line software for text extraction from PDF documents (both text based PDF files and scanned PDF files). The command line extraction from PDF to text can be used to convert text in any PDF document to Unicode text file with multiple output layouts and configuration options.

https://veryutils.com/pdf-to-text-ocr-converter-command-line

PDF to text command-line extraction is provided as an easy-to-use command-line application and software development component that can be used as an external EXE application for other client and server based applications.

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Why do you want PDF to text command line extraction?

* Complete Unicode support. PDF to text command-line extraction can process PDF files from anywhere in the world (including Asian languages), and use UTF-8 and UTF-16 to represent the extracted text.

* Smart text recognition. Intelligent text recognition and logical structure engine for recognizing words, lines, paragraphs and reading order in PDF documents. The engine can delete duplicate text contents that is usually used for shadows, or text that is hidden under the other page contents. The text extractor can also perfectly process PDF documents containing rotated text or PDF documents where the text contents are displayed in a random order or scattered on the page.

* The highest reliability and robustness. The command-line extraction of PDF to text is designed for server based applications, it's support multiple thread environment, you can call it from your server side applications to convert more PDF files to text files at same time.

* Best performance. Advanced text recognition and content analysis algorithms, as well as low memory usage and native code efficiency, make PDF to Text Command Line Extraction an ideal choice for high-traffic servers and interactive applications.

PDF to Text Command Line Extraction Key functions:
* Extract text from any PDF document as text.
* Extract text from scanned PDF documents using OCR technology.
* Use Unicode text encoding (UTF-8) for output text files.
* Able to remove duplicate text automatically (for example, sometimes used for shadow effects).
* Able to remove hidden text contents automatically.
* Able to delete text which covered by other page elements (such as images or rectangles).
* Support all versions of PDF format (PDF 1.0 to ISO32000).
* Fully supports encrypted documents (40 and 128-bit RC4, 128-bit AES and 256-bit AES).
* Support automation and batch processing operations.

Sample use case scenario:
* Server-based PDF documents are converted to text format files on demand.
* Extract text from scanned PDF files on Server side and client side applications.
* Extract text from a large PDF repository for text indexing or content retrieval (for example, implement a PDF search engine).
* Classify or summarize PDF documents according to their content. Find specific words used for content editing purposes (for example, split pages based on keywords, etc.).
* Convert PDF pages to text or XML to reuse content.
* Search for a specific word or keyword on the PDF page and return its location information (for example, highlight an instance of a given word).

Supported operating systems:
* Windows, Linux and Mac. (Linux and Mac versions are available upon request)

System Requirements:
* At least 10 MB of free disk space.
* 2 GB or RAM.

You may download and buy PDF to Text OCR Converter Command Line from this web page directly,

https://veryutils.com/pdf-to-text-ocr-converter-command-line

PDF Software

Use VeryUtils PDF to Image Command Line Converter to Convert PDF files to Thumbnail Images on Server

VeryUtils PDF to Image Command Line is an easy-to-use standalone command-line application that provides users with an effective method to batch convert PDF documents into various raster image file formats. PDF to Image Command Line can currently convert PDF file to PNG, JPEG, TIFF, BMP and GIF formats, while providing multiple options to control the size and quality of the output image files.

https://veryutils.com/pdf-to-image-converter-command-line

VeryUtils PDF to Image Command Line does not rely on any other third-party software. PDF to Image Command Line can be used in a server environment or as a batch conversion process.

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Why do I need PDF to Image Command Line?
PDF to Image Command Line is easy to use and has all available options. You can flexibly create high-quality output to precisely meet your various publishing needs, whether it is publishing a product catalog or brochure, or just adding PDF thumbnails to a website or presentation! PDF to Image Command Line can be used in a server environment and is ideal for batch conversion workflows.

With the help of a new high-quality PDF rendering engine, PDF to Image Command Line enables you to easily convert PDF documents, while generating the same high-quality image output on different platforms.

Key features of PDF to image command line:
* Convert PDF to PNG, GIF, JPEG, TIFF, BMP, PCX, TGA, WMF, EMF, etc. formats.
* Support all versions of the PDF standard, including PDF 1.8 and Acrobat 9 documents (including ISO PDF 32000).
* Fully supports encrypted documents (40 and 128-bit RC4, 128-bit AES and 256-bit AES).
* Support Unicode and all PDF font formats.
* Batch command line conversion.
* Options for fine-tuning image rendering and smoothing.
* Present options for specific page subsets and page ranges.
* Support annotation and form rendering.
* Options to control the target compression algorithm and quality.
* Support for rasterizing high-resolution images.
* Files damaged in the cross-reference table will be automatically repaired.
*Configuration files of commonly used options.

Common use case scenarios:
* Server-based PDF documents are converted to raster images on demand.
* Batch processing of PDF collections with the same rasterization options. PDF to Image Command Line is particularly useful when assembling product catalogs and manuals.
* Thumbnail generation of PDF documents.

Supported operating systems:
* Windows, Linux* and Mac*. (Linux and Mac versions are available upon request)

System Requirements:
* At least 10 MB of free disk space.
* Memory requirements largely depend on the nature of the document to be converted into an image file.

You may buy and download VeryUtils PDF to Image Command Line from this web page directly,

https://veryutils.com/pdf-to-image-converter-command-line

PDF Software

PDF image JBIG2 compression and decompression with JBIG2 encoding and decoding SDK library

JBIG2 is an image compression standard for bi-level images developed by the Joint bi-level Image Expert Group. It is suitable for lossless compression and lossy compression. According to the group's press release, in its lossless mode, JBIG2 usually generates files that are one-third to one-fifth the size of the fax group 4 and twice the size of JBIG, which was previously released by the group. The double-layer compression standard. JBIG2 was released as an international standard ITU in 2000.

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JBIG2 compression
JBIG2 is an international standard for bi-level image compression. By segmenting the image into overlapping and/or non-overlapping areas of text, halftones and general content, compression techniques optimized for each content type are used:

*Text area:
The text area is composed of characters that are well suited for symbol-based encoding methods. Usually, each symbol will correspond to a character bitmap, and a sub-image represents a character or text. For each uppercase and lowercase character used on the front face, there is usually only one character bitmap (or sub-image) in the symbol dictionary.

For example, the dictionary will have an "a" bitmap, an "A" bitmap, a "b" bitmap, and so on.

*Halftone area:
Halftone areas are similar to text areas because they consist of patterns arranged in a regular grid. The symbols stored in the dictionary are not character bitmaps, but periodic patterns representing the intensity of the dithering (such as photos) to produce a double-layer printed image.

*General area:
The general area contains non-text, non-halftone information (such as lines and noise) and is compressed using arithmetic or MMR coding.

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Lossy JBIG2 compression:
In lossy JBIG2 compression (often called perceptually lossless or visually lossless), we ignore the difference between the dictionary bitmap (ie, the reference character bitmap or character template) and the specific instance of the corresponding character in the image. In lossless compression, the difference is stored and used in combination with triples (each character is encoded by a decoder) to generate the actual image bitmap.

Sometimes, when acceptable or necessary, it may be interesting to recompress images already contained in an existing PDF file to reduce the file size.

The PDF specification provides seven compression schemes for this purpose. All of these can be used to compress images.

JBIG2 is an image compression standard for black and white images. It is suitable for lossless compression and lossy compression. Compared with CCITT fax group 4 compression, JBIG2 compression can compress black and white images 2-5 times more effectively.

Now, JBIG2 compression is very popular in PDF documents: most scanners generate PDF documents with JBIG2 images, many PDF editors use JBIG2 compression decoders and encoders, and all PDF compressors use JBIG2 compression viewers and encodings. Device.

VeryUtils has a JBIG2 encoding and decoding SDK library that allows decoding and encoding of JBIG2 images in C++ and .NET environments. You can download the trial version of the JBIG2 encoding and decoding SDK library from this webpage to try,

https://veryutils.com/jbig2-encoding-and-decoding-sdk-library

If you have any questions about this JBIG2 encoding and decoding SDK library, please feel free to let us know, we are happy to help you as soon as possible.