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Free online CHM to OTT conversion App via c++

Use free online app or C++ SDK to convert between CHM & OTT as well as several popular formats from Microsoft® Word.

How to Convert CHM to OTT on C++: Step-by-Step Code Example

// Converting to CHM 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=HTML, string=CHM, 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=OTT, string=HTML, string=OTT)

Transform CHM into OTT with the C++ Cloud SDK

  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 CHM document to HTML
  4. Initialize SaveOption from CellsAPI with parameters SaveFormat as OTT
  5. Call cellsSaveAsPostDocumentSaveAs method to convert CHM file to OTT

Start leveraging Aspose.Total REST APIs for CHM to OTT

  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 Word CHM to other formats online

Transform CHM files into HTML format using Aspose.Words API, and seamlessly integrate them with any Aspose.Total APIs, such as Aspose.Cells, Aspose.PDF, Aspose.Email, Aspose.Slides, Aspose.Diagram, Aspose.Tasks, Aspose.3D, Aspose.HTML. This enables conversion of your files into hundreds of different formats.

For a complete list of supported formats, visit the Aspose.Total Cloud page.

How to Convert MS Word Documents, CHM to Image Formats

Aspose.Words Cloud SDK offers fast and straightforward methods to convert MS Word files into various image formats, just like we did above for OTT. Whether through direct REST API calls or SDKs, you can easily convert Word documents to multiple image formats, including JPEG, PNG, BMP, GIF, and TIFF, using Aspose.Words Cloud APIs.

  1. Create ConvertDocumentRequest object to convert CHM document
  2. Call ConvertDocument method of WordsApi class instance for conversion from CHM

Simple Steps to Convert CHM to PDF Online

For CHM to PDF please follow these steps:

  1. Visit the CHM to PDF webpage.
  2. Upload your CHM file from your device.
  3. Click on the “Convert” button.
  4. Wait for the conversion to finish.
  5. Once the conversion is complete, download the PDF file to your device.

How to Convert Webpage to OTT format

To convert a webpage to the OTT format, follow these steps:

  1. Visit the “Webpage to OTT” website.
  2. Enter the URL of the webpage you wish to convert into the designated input box.
  3. Click the “Convert” button to initiate the conversion process.
  4. Wait for the conversion to complete.
  5. Download the OTT file to your device once the conversion is finished.

By following these steps, you can easily convert and download webpages in the desired OTT format for offline access and further use.

FAQ

  • What is CHM Format?
    The CHM file format represents Microsoft HTML help file that consists of a collection of HTML pages. It provides an index for quick accessing the topics and navigation to different parts of the help document. The CHM file can be searched for contents via the provided search option. CHM is Microsoft Proprietary online help file format that is often used for software documentation. In addition, it is used in several other applications like training guides, interactive books, and electronic newsletters. Most of the modern Microsoft Development environments support generating CHM documentation from information available in the application.
  • What is OTT Format?
    Files with OTT extension represent template documents generated by applications in compliance with the OASIS' OpenDocument standard format. These are created with word processor applications such as free OpenOffice Writer and can hold settings that can be used to generate new documents from these template files. These settings include page margins, borders, headers, footers, and other page settings. Such templates are used in official documents such as company letterheads and standardized forms.
  • Starting with Aspose.Total REST APIs Using C++ SDK: A Beginner's Guide
    Quickstart not only guides through the initialization of Aspose.Total Cloud API, it also helps in installing the required libraries.
  • Where can I find the Aspose.Total Cloud API release notes for C++?
    Complete release notes can be reviewed at Aspose.Total Cloud Documentation.
  • Is it safe to convert CHM to OTT 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.