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Free online FODS to MHTML conversion via c++

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

C++ Code for Converting FODS to MHTML 

// Converting to FODS 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.FODS", 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=MHTML, string=HTML, string=MHTML)

How to convert FODS to MHTML 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 FODS document to HTML
  4. Initialize SaveOption from CellsAPI with parameters SaveFormat as MHTML
  5. Call cellsSaveAsPostDocumentSaveAs method to convert FODS file to MHTML

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 FODS to other formats online

You can use Aspose.Cells to transform FODS 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 FODS 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 MHTML: 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 FODS document
  3. Call SaveAsPostDocument method of CellsApi class instance for conversion from FODS

How to Convert FODS to PDF online

For FODS to PDF, you need to go to the web page FODS to PDF and upload the FODS 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 MHTML format

For Webpage to MHTML format conversion, you need to go to the website Webpage to MHTML 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 MHTML file to your device.

FAQ

  • What is FODS Format?
    A file with .fods extension is a type of OpenDocument Spreadsheet document format that stores data in rows and columns. The format is specified as part of ODF 1.2 specifications published and maintained by OASIS. FODS files cannot be opened with Excel, another Spreadsheet software application by Microsoft. FODS files can be saved as ODS using LibreOffice and can be converted to other formats such as XLS and XLSX.
  • What is MHTML Format?
    Files with MHTML extension represent a web page archive format that can be created by a number of different applications. The format is known as archive format because it saves the web HTML code and associated resources in a single file. These resources include anything linked to the webpage such as images, applets, animations, audio files and so on. MHTML files can be opened in a variety of applications such as Internet Explorer and Microsoft Word. Microsoft Windows uses MHTML file format for recording scenarios of problems observed during the usage of any application on Windows that raises issues. The MHTML file format encodes the page contents similar to specifications defined in message/rfc822 which is plain text email related specifications. The actual specifications of the format are as detailed by RFC 2557.
  • 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 FODS to MHTML 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.