Convert HTML to DOCX in Python

To convert HTML to DOCX in Python, call Converter.convert_html() with the HTML source, DocSaveOptions, and an output path. The source can be an HTML file, an HTMLDocument, inline HTML with a base URI, or a URL supported by the selected overload.

Aspose.HTML for Python via .NET converts HTML and CSS into an editable Microsoft Word DOCX document. Use the default settings for a direct conversion or configure page layout, CSS processing, background color, and font embedding with DocSaveOptions.

Convert HTML to DOCX – Python Example

The basic conversion requires a source HTML file, DOCX save options, and an output path:

1. Specify the HTML source.
2. Create a DocSaveOptions object.
3. Call Converter.convert_html() to convert the HTML content to DOCX.

# Convert HTML to DOCX in Python

import aspose.html.saving as sav
import aspose.html.converters as conv

# Convert HTML to DOCX
conv.Converter.convert_html("document.html", sav.DocSaveOptions(), "document.docx")

This overload reads the local HTML file, applies the default DOCX settings, and writes the result to the specified path.

Convert a Webpage URL to DOCX in Python

Use a Url object to convert an online HTML page to an editable Word document:

1. Create a Url object for the webpage.
2. Create DocSaveOptions and specify the output path.
3. Pass the URL, options, and output path to Converter.convert_html().

import os
import aspose.html as ah
import aspose.html.converters as conv
import aspose.html.saving as sav

output_dir = "output"
os.makedirs(output_dir, exist_ok=True)

url = ah.Url("https://docs.aspose.com/html/files/aspose.html")
output_path = os.path.join(output_dir, "document-from-url.docx")

options = sav.DocSaveOptions()
conv.Converter.convert_html(url, options, output_path)

The application must have network access to the page and its linked resources. This example uses a small static HTML file; a complex website can take longer to process while external resources are loaded.

Customize HTML to DOCX with DocSaveOptions

Use DocSaveOptions when the Word document requires custom page settings, a page background, or embedded fonts:

1. Load the HTML source into an HTMLDocument.
2. Create DocSaveOptions and configure the required output settings.
3. Pass the document, options, and output path to Converter.convert_html().

The following example uses an A4 page with 2 cm margins, applies a background color, and enables full font embedding:

import os
import aspose.html as ah
import aspose.html.converters as conv
import aspose.html.drawing as dr
import aspose.html.saving as sav
import aspose.pydrawing as pd

input_path = os.path.join("data", "document.html")
output_path = os.path.join("output", "document.docx")
os.makedirs("output", exist_ok=True)

with ah.HTMLDocument(input_path) as document:
    options = sav.DocSaveOptions()
    options.page_setup.any_page.size = dr.Size(
        dr.Length.from_centimeters(21.0),
        dr.Length.from_centimeters(29.7)
    )
    options.page_setup.any_page.margin = dr.Margin(
        dr.Length.from_centimeters(2.0),
        dr.Length.from_centimeters(2.0),
        dr.Length.from_centimeters(2.0),
        dr.Length.from_centimeters(2.0)
    )
    options.background_color = pd.Color.bisque
    options.font_embedding_rule = options.font_embedding_rule.FULL

    conv.Converter.convert_html(document, options, output_path)

The example customizes the page layout, background color, and font embedding. Full font embedding can improve font availability in Word but may increase the DOCX file size.

DocSaveOptions Class

The DocSaveOptions class extends the common document rendering settings with options used for DOCX output.

Property	Use it to control
page_setup	Page size, margins, and page layout.
font_embedding_rule	Whether fonts are embedded in the DOCX file. The default value is NONE; FULL can increase the output file size.
css	CSS processing, including the media type used during conversion. Print media is used by default.
background_color	The background color of the rendered pages. The default is transparent.
document_format	The output document format. DocSaveOptions produces DOCX.
horizontal_resolution and vertical_resolution	Resolution of raster images generated for graphical filter effects. Both values default to 300 dpi; they do not set the resolution of the entire DOCX document.

For relative images, stylesheets, and other linked resources, the HTML source must have a valid document location or base URI so that the resource URLs can be resolved during conversion.

Related HTML Conversion Guides

• HTML Converter – choose another output format for HTML conversion.
• Fine-Tuning Converters – compare direct conversion with renderer and device-based workflows.
• Create an HTML Document – load HTML from a file, URL, stream, or string before processing.
• Save HTML with Resources – control how linked CSS, images, fonts, and scripts are saved with HTML.

Other Platforms

• Convert HTML to DOCX in .NET
• Convert HTML to DOCX in Java

FAQ

Can I convert an HTML string to DOCX?

Yes. Use the Converter.convert_html() overload that accepts the HTML string, a base URI, DocSaveOptions, and an output path. The base URI is required when the string contains relative URLs for images, stylesheets, fonts, or other resources.

Can I convert a webpage URL to Word in Python?

Yes. Pass a Url object, DocSaveOptions, and the output DOCX path to Converter.convert_html(). Remote resources must be accessible while the webpage is loaded.

Why does webpage-to-DOCX conversion take a long time?

The converter loads the webpage and its linked resources before producing the DOCX file. Large images, web fonts, scripts, slow servers, or unavailable resources can delay completion. Use a stable URL and verify that every required resource is accessible from the application environment.

Why are images, CSS, or fonts missing from the DOCX file?

Relative resource URLs must resolve against the document location or base URI, and remote resources must be accessible while the HTML is loaded. Fonts must also be available to the application or embedded by setting font_embedding_rule to FULL.

Does HTML to DOCX conversion preserve every CSS property exactly?

Not always. HTML uses a browser-oriented flow layout, while DOCX uses a word-processing document model. Aspose.HTML preserves supported content and styling where the target format allows it, but complex browser-specific layouts may look different in Word.

Can Aspose.HTML save HTML as the legacy DOC format?

No. DocSaveOptions produces DOCX output. It does not provide the legacy binary DOC format.

Can I convert HTML to DOCX for free?

Use the free online HTML to DOCX Converter below for occasional manual conversions. For programmatic conversion, you can evaluate the library without a license or follow the licensing guide to request a temporary license.

Try Online HTML to DOCX Conversion

Use the free online HTML to DOCX Converter for quick manual conversion without writing code. Use Aspose.HTML for Python via .NET when HTML-to-DOCX conversion must run in a Python application, service, or document-processing workflow.

Download complete examples and data files from GitHub.