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File-Formats/DocIO/word-to-pdf.md
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@ -842,6 +842,144 @@ pdfDocument.Close();
{% endtabs %} {% endtabs %}
The following code sample shows how to preserve both Word document headings and Bookmarks as PDF bookmarks in the converted PDF document.
{% tabs %}
{% highlight c# %}
//Loads an existing Word document
WordDocument wordDocument = new WordDocument("Template.docx", FormatType.Docx);
//Creates an instance of the DocToPDFConverter - responsible for Word to PDF conversion
DocToPDFConverter converter = new DocToPDFConverter();
//Sets ExportBookmarks for preserving Word document headings as PDF bookmarks
converter.Settings.ExportBookmarks = Syncfusion.DocIO.ExportBookmarkType.Headings | Syncfusion.DocIO.ExportBookmarkType.Bookmarks;
//Converts Word document into PDF document
PdfDocument pdfDocument = converter.ConvertToPDF(wordDocument);
//Saves the PDF file to file system
pdfDocument.Save("WordtoPDF.pdf");
//Closes the instance of document objects
pdfDocument.Close(true);
wordDocument.Close();
{% endhighlight %}
{% highlight vb.net %}
'Loads an existing Word document
Dim wordDocument As New WordDocument("Template.docx", FormatType.Docx)
'Creates an instance of the DocToPDFConverter - responsible for Word to PDF conversion
Dim converter As New DocToPDFConverter()
'Sets ExportBookmarks for preserving Word document headings as PDF bookmarks
converter.Settings.ExportBookmarks = Syncfusion.DocIO.ExportBookmarkType.Headings | Syncfusion.DocIO.ExportBookmarkType.Bookmarks
'Converts Word document into PDF document
Dim pdfDocument As PdfDocument = converter.ConvertToPDF(wordDocument)
'Saves the PDF file to file system
pdfDocument.Save("WordtoPDF.pdf")
'Closes the instance of document objects
pdfDocument.Close(True)
wordDocument.Close()
{% endhighlight %}
{% highlight UWP %}
//"App" is the class of Portable project
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
//Opens an existing document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument((assembly.GetManifestResourceStream("Sample.Assets.Template.docx")),
FormatType.Docx))
{
//Creates an instance of DocIORenderer - responsible for Word to PDF conversion
DocIORenderer docIORenderer = new DocIORenderer();
//Sets ExportBookmarks for preserving Word document headings as PDF bookmarks
docIORenderer.Settings.ExportBookmarks = Syncfusion.DocIO.ExportBookmarkType.Headings | Syncfusion.DocIO.ExportBookmarkType.Bookmarks;
//Converts Word document into PDF document
PdfDocument pdfDocument = docIORenderer.ConvertToPDF(document);
//Save the document into stream.
MemoryStream stream = new MemoryStream();
pdfDocument.Save(stream);
//Save the stream as PDF document file in local machine. Refer to PDF/UWP section for respected code samples.
Save(stream, "WordToPDF.pdf");
//Closes the Word and PDF document
document.Close();
pdfDocument.Close();
}
//Saves the PDF document
async void Save(MemoryStream streams, string filename)
{
streams.Position = 0;
StorageFile stFile;
if (!(Windows.Foundation.Metadata.ApiInformation.IsTypePresent("Windows.Phone.UI.Input.HardwareButtons")))
{
FileSavePicker savePicker = new FileSavePicker();
savePicker.DefaultFileExtension = ".pdf";
savePicker.SuggestedFileName = filename;
savePicker.FileTypeChoices.Add("Word Documents", new List<string>() { ".pdf" });
stFile = await savePicker.PickSaveFileAsync();
}
else
{
StorageFolder local = Windows.Storage.ApplicationData.Current.LocalFolder;
stFile = await local.CreateFileAsync(filename, CreationCollisionOption.ReplaceExisting);
}
if (stFile != null)
{
using (IRandomAccessStream zipStream = await stFile.OpenAsync(FileAccessMode.ReadWrite))
{
//Write compressed data from memory to file
using (Stream outstream = zipStream.AsStreamForWrite())
{
byte[] buffer = streams.ToArray();
outstream.Write(buffer, 0, buffer.Length);
outstream.Flush();
}
}
}
//Launch the saved Word file
await Windows.System.Launcher.LaunchFileAsync(stFile);
}
{% endhighlight %}
{% highlight asp.net core %}
//Open the file as Stream
FileStream docStream = new FileStream("Template.docx", FileMode.Open, FileAccess.Read);
//Loads file stream into Word document
WordDocument wordDocument = new WordDocument(docStream, Syncfusion.DocIO.FormatType.Automatic);
//Instantiation of DocIORenderer for Word to PDF conversion
DocIORenderer render = new DocIORenderer();
//Sets ExportBookmarks for preserving Word document headings as PDF bookmarks
render.Settings.ExportBookmarks = Syncfusion.DocIO.ExportBookmarkType.Headings | Syncfusion.DocIO.ExportBookmarkType.Bookmarks;
//Converts Word document into PDF document
PdfDocument pdfDocument = render.ConvertToPDF(wordDocument);
//Releases all resources used by the Word document and DocIO Renderer objects
render.Dispose();
wordDocument.Dispose();
//Saves the PDF file
MemoryStream outputStream = new MemoryStream();
pdfDocument.Save(outputStream);
//Closes the instance of PDF document object
pdfDocument.Close();
{% endhighlight %}
{% highlight XAMARIN %}
//Load the Word document as stream
Stream docStream = typeof(App).GetTypeInfo().Assembly.GetManifestResourceStream("Sample.Assets.Template.docx");
// Loads the stream into Word Document.
WordDocument wordDocument = new WordDocument(docStream, Syncfusion.DocIO.FormatType.Automatic);
//Instantiation of DocIORenderer for Word to PDF conversion
DocIORenderer render = new DocIORenderer();
//Sets ExportBookmarks for preserving Word document headings as PDF bookmarks
render.Settings.ExportBookmarks = Syncfusion.DocIO.ExportBookmarkType.Headings | Syncfusion.DocIO.ExportBookmarkType.Bookmarks;
//Converts Word document into PDF document
PdfDocument pdfDocument = render.ConvertToPDF(wordDocument);
//Releases all resources used by the Word document and DocIO Renderer objects
render.Dispose();
wordDocument.Dispose();
//Saves the PDF file
MemoryStream outputStream = new MemoryStream();
pdfDocument.Save(outputStream);
//Closes the instance of PDF document object
pdfDocument.Close();
{% endhighlight %}
{% endtabs %}
### Word document form field to PDF form field. ### Word document form field to PDF form field.
This setting allows you to determine whether to **preserve Word document form fields** (Text form field, Checkbox form field and Drop-down form field) as PDF form fields in the converted PDF document. This features helps in **creating fillable PDF forms from Word document**. This setting allows you to determine whether to **preserve Word document form fields** (Text form field, Checkbox form field and Drop-down form field) as PDF form fields in the converted PDF document. This features helps in **creating fillable PDF forms from Word document**.
@ -2416,6 +2554,178 @@ wordDocument.Close()
{% endtabs %} {% endtabs %}
### Restrict all permission in a PDF document
you can restrict all the permission in a PDF document using [PdfPermissionsFlags](https://help.syncfusion.com/cr/file-formats/Syncfusion.Pdf.Security.PdfPermissionsFlags.html)
The below code example shows how to restrict Copying and Printing permission of the PDF document.
{% tabs %}
{% highlight c# %}
//Creates an instance of WordDocument class
WordDocument document = new WordDocument("Template.docx");
//Creates an instance of the DocToPDFConverter
DocToPDFConverter converter = new DocToPDFConverter();
//Converts Word document into PDF document
PdfDocument pdfDocument = converter.ConvertToPDF(document);
//Document security.
PdfSecurity security = pdfDocument.Security;
//Specifies key size and encryption algorithm using 256-bit key in AES mode.
security.KeySize = PdfEncryptionKeySize.Key256Bit;
security.Algorithm = Syncfusion.Pdf.Security.PdfEncryptionAlgorithm.AES;
security.OwnerPassword = "syncfusion";
//It restrict printing and copying of PDF document
security.Permissions = ~(PdfPermissionsFlags.CopyContent | PdfPermissionsFlags.Print);
pdfDocument.Save("Output.pdf");
pdfDocument.Close();
converter.Dispose();
document.Close();
{% endhighlight %}
{% highlight vb.net %}
'Creates an instance of WordDocument class
Dim document As WordDocument = New WordDocument("Template.docx")
'Creates an instance of the DocToPDFConverter
Dim converter As DocToPDFConverter = New DocToPDFConverter()
'Converts Word document into PDF document
Dim pdfDocument As PdfDocument = converter.ConvertToPDF(document)
'Document security.
Dim security As PdfSecurity = pdfDocument.Security
'Specifies key size and encryption algorithm using 256-bit key in AES mode.
security.KeySize = PdfEncryptionKeySize.Key256Bit
security.Algorithm = Syncfusion.Pdf.Security.PdfEncryptionAlgorithm.AES
security.OwnerPassword = "syncfusion"
'It restrict printing and copying of PDF document
security.Permissions = Not (PdfPermissionsFlags.CopyContent Or PdfPermissionsFlags.Print)
pdfDocument.Save("Output.pdf")
pdfDocument.Close()
converter.Dispose()
document.Close()
{% endhighlight %}
{% highlight UWP %}
//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
Stream inputStream = assembly.GetManifestResourceStream("Sample.Assets.Template.docx");
WordDocument wordDocument = new WordDocument(inputStream, Syncfusion.DocIO.FormatType.Automatic);
inputStream.Dispose();
//Instantiation of DocIORenderer for Word to PDF conversion
DocIORenderer render = new DocIORenderer();
//Converts Word document into PDF document
PdfDocument pdfDocument = render.ConvertToPDF(wordDocument);
//Document security.
PdfSecurity security = pdfDocument.Security;
//Specifies key size and encryption algorithm using 256-bit key in AES mode.
security.KeySize = PdfEncryptionKeySize.Key256Bit;
security.Algorithm = Syncfusion.Pdf.Security.PdfEncryptionAlgorithm.AES;
security.OwnerPassword = "syncfusion";
//It restrict printing and copying of PDF document
security.Permissions = ~(PdfPermissionsFlags.CopyContent | PdfPermissionsFlags.Print);
//Releases all resources used by the Word document and DocIO Renderer objects
render.Dispose();
wordDocument.Dispose();
//Save the document into stream.
MemoryStream stream = new MemoryStream();
pdfDocument.Save(stream);
//Save the stream as PDF document file in local machine. Refer to PDF/UWP section for respected code samples.
Save(stream, "Output.pdf");
pdfDocument.Close();
//Saves the PDF document
async void Save(MemoryStream streams, string filename)
{
streams.Position = 0;
StorageFile stFile;
if (!(Windows.Foundation.Metadata.ApiInformation.IsTypePresent("Windows.Phone.UI.Input.HardwareButtons")))
{
FileSavePicker savePicker = new FileSavePicker();
savePicker.DefaultFileExtension = ".pdf";
savePicker.SuggestedFileName = filename;
savePicker.FileTypeChoices.Add("Word Documents", new List<string>() { ".pdf" });
stFile = await savePicker.PickSaveFileAsync();
}
else
{
StorageFolder local = Windows.Storage.ApplicationData.Current.LocalFolder;
stFile = await local.CreateFileAsync(filename, CreationCollisionOption.ReplaceExisting);
}
if (stFile != null)
{
using (IRandomAccessStream zipStream = await stFile.OpenAsync(FileAccessMode.ReadWrite))
{
//Write compressed data from memory to file
using (Stream outstream = zipStream.AsStreamForWrite())
{
byte[] buffer = streams.ToArray();
outstream.Write(buffer, 0, buffer.Length);
outstream.Flush();
}
}
}
//Launch the saved Word file
await Windows.System.Launcher.LaunchFileAsync(stFile);
}
{% endhighlight %}
{% highlight ASP.NET Core %}
//Open the file as Stream
FileStream docStream = new FileStream("Template.docx", FileMode.Open, FileAccess.Read);
//Loads file stream into Word document
WordDocument wordDocument = new WordDocument(docStream, FormatType.Automatic);
docStream.Dispose();
//Instantiation of DocIORenderer for Word to PDF conversion
DocIORenderer render = new DocIORenderer();
//Converts Word document into PDF document
PdfDocument pdfDocument = render.ConvertToPDF(wordDocument);
//Document security.
PdfSecurity security = pdfDocument.Security;
//Specifies key size and encryption algorithm using 256-bit key in AES mode.
security.KeySize = PdfEncryptionKeySize.Key256Bit;
security.Algorithm = Syncfusion.Pdf.Security.PdfEncryptionAlgorithm.AES;
security.OwnerPassword = "syncfusion";
//It restrict printing and copying of PDF document
security.Permissions = ~(PdfPermissionsFlags.CopyContent | PdfPermissionsFlags.Print);
//Releases all resources used by the Word document and DocIO Renderer objects
render.Dispose();
wordDocument.Dispose();
//Saves the PDF file
FileStream outputFile = new FileStream("Output.docx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
pdfDocument.Save(outputFile);
//Closes the instance of PDF document object
pdfDocument.Close();
outputFile.Dispose();
{% endhighlight %}
{% highlight Xamarin %}
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
Stream fileStream = assembly.GetManifestResourceStream("XamarinApp.Data.Template.docx");
//Opens an existing document from file system through constructor of WordDocument class
WordDocument document = new WordDocument(fileStream, FormatType.Automatic);
fileStream.Dispose();
//Instantiation of DocIORenderer for Word to PDF conversion
DocIORenderer render = new DocIORenderer();
//Converts Word document into PDF document
PdfDocument pdfDocument = render.ConvertToPDF(document);
//Document security.
PdfSecurity security = pdfDocument.Security;
//Specifies key size and encryption algorithm using 256-bit key in AES mode.
security.KeySize = PdfEncryptionKeySize.Key256Bit;
security.Algorithm = Syncfusion.Pdf.Security.PdfEncryptionAlgorithm.AES;
security.OwnerPassword = "syncfusion";
//It restrict printing and copying of PDF document
security.Permissions = ~(PdfPermissionsFlags.CopyContent | PdfPermissionsFlags.Print);
render.Dispose();
document.Close();
//Saves the PDF file to file on local storage
MemoryStream pdfStream = new MemoryStream();
pdfDocument.Save(pdfStream);
//Save the stream as a file in the device and invoke it for viewing
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("Output.pdf", "application/pdf", pdfStream);
{% endhighlight %}
{% endtabs %}
## Font Substitution ## Font Substitution
When the necessary fonts used in the Word document has not been installed in the production machine, then Essential DocIO uses the ”Microsoft Sans Serif” as default font for rendering the text. This leads to preservation difference in generated PDF as each font has different glyphs for characters. To learn more about the default font substitution, click [here](https://www.syncfusion.com/kb/7570/what-happens-when-the-word-document-used-fonts-for-a-text-is-not-installed-in-production). When the necessary fonts used in the Word document has not been installed in the production machine, then Essential DocIO uses the ”Microsoft Sans Serif” as default font for rendering the text. This leads to preservation difference in generated PDF as each font has different glyphs for characters. To learn more about the default font substitution, click [here](https://www.syncfusion.com/kb/7570/what-happens-when-the-word-document-used-fonts-for-a-text-is-not-installed-in-production).
@ -2763,7 +3073,7 @@ Only DOCX and WordML format documents are supported.
Underline Underline
</td> </td>
<td> <td>
Only Single, Dotted, Dash, DotDash and DotDotDash underline styles are supported. Only Single, Dotted, Dash, DotDash, DotDotDash, Words, DashHeavy, DashLong, DashLongHeavy and DotDashHeavy underline styles are supported.
</td> </td>
</tr> </tr>
<tr> <tr>