Get default load options for a source format

GroupDocs.Conversion allows you to get default load options for the source document format. This will allow you to get default load options runtime, knowing the source format.

Here are the steps to follow:

• Call the static GetPossibleConversion method of Converter class with source file extension as a parameter.
• From received possible conversion read the LoadOptions property.
• Create new instance of Converter class and pass source document path as a constructor parameter and load options from the previous step
• Instantiate the proper ConvertOptions class e.g. (PdfConvertOptions, WordProcessingConvertOptions, SpreadsheetConvertOptions etc.)
• Call Convert method of Converter class instance and pass filename for the converted document and the instance of ConvertOptions from the previous step

Following code snippet shows how to get default load options for a wordprocessing document:

var possibleConversions = Converter.GetPossibleConversions("docx");
var loadOptions = (WordProcessingLoadOptions) possibleConversions.LoadOptions;
loadOptions.Password = "12345";

using (Converter converter = new Converter("password_protected.docx", () => loadOptions))
{
    var convertOptions = new PdfConvertOptions();
    converter.Convert(outputFile, convertOptions);
}

More resources

GitHub Examples

You may easily run the code above and see the feature in action in our GitHub examples:

• GroupDocs.Conversion for .NET examples, plugins, and showcase
• GroupDocs.Conversion for Java examples, plugins, and showcase
• Document Conversion for .NET MVC UI Example
• Document Conversion for .NET App WebForms UI Modern Example
• Document Conversion for Java App Dropwizard UI Modern Example
• Document Conversion for Java Spring UI Example

Free Online Document Converter Apps

Along with full-featured .NET library we provide free Apps and free services for document conversion. In order to see a full potential of GroupDocs.Conversion, you are welcome to convert DOC to PDF, DOC to XLSX, PDF to DOC, PDF to XLSX, PPT to DOC and more with Free Online Document Converter App or get a full advantage of Free Online Document Converter Suite with advanced conversion settings and many more enterprise built-in features.

Please note that more premium features, advanced options and enhanced document management experience is available for signed-in users at conholdate.app for FREE.
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