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Free online XLTX to DOC conversion via c++

Use free online app or C++ SDK to convert between XLTX & DOC as well as several popular formats from Microsoft® Excel.

C++ Code for Converting XLTX to DOC 

// Converting to XLTX using Aspose.Cells
std::shared_ptr<requests::ConvertRequest> request(new requests::ConvertRequest(
    std::make_shared< std::wstring >("HTML") ,        
    requestFile,nullptr,nullptr,nullptr));
auto actual = getApi()->convert(request);
if(actual->good()){
    std::ofstream out("TestConvertFile_CPP.XLTX", std::istream::binary);
    actual->seekg(0,std::ios_base::beg);
    while(!actual->eof()){
        char* buffer = new char[256];
        actual->read(buffer,256);
        out.write(buffer,256);
    }
}
%!(EXTRA string=HTML)
    // Converting to HTML using Aspose.Words
using namespace aspose::words::cloud;
auto requestSaveOptionsData = std::make_shared< aspose::words::cloud::models::HtmlSaveOptionsData >();
requestSaveOptionsData->setFileName(std::make_shared< std::wstring >(baseTestOutPath + L"/TestConvertFile_CPP.html"));
std::shared_ptr<requests::SaveAsRequest> request(new requests::SaveAsRequest(
    std::make_shared< std::wstring >(remoteFileName),
    requestSaveOptionsData,
    std::make_shared< std::wstring >(remoteFolder),
    nullptr,nullptr,nullptr,nullptr,nullptr ));
auto actual = getApi()->saveAs(request);
%!(EXTRA string=DOC, string=HTML, string=DOC)

How to convert XLTX to DOC online in Cloud Apps

  1. Initialize WordsApi and CellsApi with Client Id, Client Secret, Base URL & API version
  2. Set ConvertDocumentRequest with parameters local file name and format as HTML
  3. Call WordsApi convertDocument to convert XLTX document to HTML
  4. Initialize SaveOption from CellsAPI with parameters SaveFormat as DOC
  5. Call cellsSaveAsPostDocumentSaveAs method to convert XLTX file to DOC

Get Started with Aspose.Total REST APIs

  1. Create an account at Dashboard to get free API quota & authorization details
  2. Get Aspose.Words and Aspose.Cells Cloud SDKs for C++ source code from Aspose.Words GitHub and Aspose.Cells GitHub repos to compile/use the SDK yourself or head to the Releases for alternative download options.
  3. Also have a look at Swagger-based API Reference for Aspose.Words and Aspose.Cells to know more about the REST API.

How to Convert Excel XLTX to other formats online

You can use Aspose.Cells to transform XLTX files into HTML format. Then, you can input the HTML files to any of the APIs in Aspose.Total, such as Aspose.Words, Aspose.PDF, Aspose.Email, Aspose.Slides, Aspose.Diagram, Aspose.Tasks, Aspose.3D, Aspose.HTML. This will allow you to output the files in hundred of different formats.

To see the full list of supported formats, please check the Aspose.Total Cloud page.

How to convert MS Excel XLTX to Image formats

Aspose.Cells Cloud SDK produces few quick and easy ways to convert MS Excel files to various image formats similar to what we have done above for DOC: by direct REST API calls or using SDKs. There are multiple image formats accessible for converting Excel sheets with Aspose.Cells Cloud APIs - JPEG, PNG, BMP, GIF, and TIFF.

  1. Create SaveOption object and set desire format using SaveFormat property.
  2. Create ConvertDocumentRequest object to convert XLTX document
  3. Call SaveAsPostDocument method of CellsApi class instance for conversion from XLTX

How to Convert XLTX to PDF online

For XLTX to PDF, you need to go to the web page XLTX to PDF and upload the XLTX file from your device. Then, you need to click on the “Convert” button and wait for the conversion to finish. After that, you can download the PDF file to your device.

How to Convert Webpage to DOC format

For Webpage to DOC format conversion, you need to go to the website Webpage to DOC and enter the URL of the webpage you want to convert in the input box. Then, you need to click on the “Convert” button and wait for the conversion to finish. After that, you can download the DOC file to your device.

FAQ

  • What is XLTX Format?
    Files with .xltx extension represent Microsoft Excel Template files that are based on the Office OpenXML file format specifications. It is used to create a standard template file that can be utilized to generate XLSX files that exhibit the same settings as specified in the XLTX file.
  • What is DOC Format?
    Files with .doc extension represent documents generated by Microsoft Word or other word processing documents in binary file format. The extension was initially used for plain text documentation on several different operating systems. It can contain several different types of data such as images, formatted as well as plain text, graphs, charts, embedded objects, links, pages, page formatting, print settings and a lot others.
  • How can I get started with Aspose.Total REST APIs?
    Quickstart not only guides through the initialization of Aspose.Total Cloud API, it also helps in installing the required libraries.
  • Where can I see the release notes for Aspose.Total Cloud API?
    Complete release notes can be reviewed at Aspose.Total Cloud Documentation.
  • Is it safe to convert XLTX to DOC in the Cloud?
    Of course! Aspose Cloud uses Amazon EC2 cloud servers that guarantee the security and resilience of the service. Please read more about Aspose's Security Practices.
  • What file formats are supported by Aspose.Total Cloud API?
    Aspose.Total Cloud can convert file formats from any product family to any other product family to PDF, DOCX, XPS, image(TIFF, JPEG, PNG BMP), MD and more. Checkout the complete list of supported file formats.
  • I can not find the SDK for my favorite language. What should I do?
    Aspose.Total Cloud is also available as a Docker Container. Try using it with cURL in case your required SDK is not available yet.