How to Install Aspose.HTML for Python via .NET

Aspose.HTML for Python via .NET is distributed as the aspose-html-net package on PyPI. Install it with pip, then import its classes from the aspose.html namespace in your Python code.

Run pip install aspose-html-net to install Aspose.HTML for Python via .NET. Before installation, check the system requirements to confirm that a compatible package is available for your Python version, operating system, and platform.

Install Aspose.HTML for Python via .NET

Open a terminal and run:

pip install aspose-html-net

If you use a virtual environment, activate it before installing the package.

The distribution name and the import namespace are different:

• Install the package as aspose-html-net.
• Import the API from aspose.html.

Upgrade the Package

To upgrade an existing installation to the latest version available for your environment, run:

pip install --upgrade aspose-html-net

You can display the installed package version and location with:

pip show aspose-html-net

Verify the Installation

The following example imports HTMLDocument, creates a document from an HTML string, and saves it as output.html:

import aspose.html as ah

html_code = "<p>Hello, World!</p>"

with ah.HTMLDocument(html_code, ".") as document:
    document.save("output.html")

If the script runs without an import error and creates output.html in the current working directory, the package is installed and available to that Python interpreter.

Installation Troubleshooting

No matching distribution found

This message usually means that pip cannot find a compatible package for the active Python version or platform. Check the system requirements, confirm which interpreter is active, and update pip before trying the installation again:

pip install --upgrade pip

ModuleNotFoundError for aspose

The package may have been installed into a different Python environment. Compare the interpreter and package details with these commands:

python --version
python -m pip show aspose-html-net

Run the application with the same interpreter used in the installation command. If you use a virtual environment, activate it before installing and running the package.

Next Steps

• Licensing – remove evaluation limitations with a temporary or purchased license.
• Supported File Formats – check supported input and output formats.
• Convert HTML to PDF – run a complete HTML to PDF conversion workflow.
• Create an HTML Document – create or load HTML using files, strings, streams, or URLs.