Free online MHT to DOCX converter

A web-page archive may need conversion when a report, case file, or office workflow requires an editable Word document instead of a browser archive. DOCX supports revision, comments, printing, and sharing in Microsoft Word and compatible office software.

What the MHT format is

MHT, also called MHTML, is a MIME-encoded web archive that stores an HTML page and associated resources, such as images, CSS, and sometimes scripts, in one file. The usual extensions are .mht and .mhtml. Internet Explorer and older Microsoft Word versions commonly created these files; legacy browsers, document-management systems, and web-page export tools may still produce them.

MHT is not a word-processing format. Its appearance depends on HTML rendering, embedded resources, external links, character encoding, and browser-specific behavior. An archive may contain static page content, but it does not preserve a complete web application as an editable Word document.

What the DOCX format is

DOCX is Microsoft Word’s Office Open XML format. A DOCX file is a ZIP-based package of XML parts that describe paragraphs, styles, tables, images, headers, footers, comments, and document metadata.

DOCX is designed for editing, tracked changes, comments, printing, and distribution through Microsoft Word, LibreOffice Writer, Google Docs import, and other compatible office software. Conversion changes web content into document content, so browser-specific behavior and some visual layout details may not survive.

How to convert MHT to DOCX

Using Microsoft Word

1. Open Word and select File → Open → Browse.
2. Select the .mht or .mhtml file. If it is not listed, change the file filter to All Files.
3. Let Word import and render the archived page. Check images, tables, hyperlinks, character encoding, and page breaks.
4. Select File → Save As, choose Word Document (*.docx), and save a new copy.

Word is usually the first desktop option to test because it can open many MHTML files and writes DOCX natively. Support can vary by Word version and by the content inside the archive.

Using LibreOffice Writer

1. Open Writer and select File → Open.
2. Choose the MHT file and allow Writer to import the HTML content.
3. Correct misplaced images, tables, fonts, hyperlinks, or page breaks.
4. Select File → Save As, choose Office Open XML Text (.docx), and confirm the format if Writer displays a format warning.

LibreOffice can provide a useful desktop alternative, but its MHTML import and the resulting layout may differ from Word’s rendering.

Using 101convert.com

You can convert the file on 101convert.com for free without installing software. Open the MHT-to-DOCX converter, upload the .mht or .mhtml file, start the conversion, and download the resulting .docx file. Open the downloaded document and verify its content before deleting the original archive.

Quality and compatibility limits

Conversion generally preserves rendered page content, not the original web application. JavaScript, forms, animated elements, video, interactive controls, external fonts, and live data may be removed, disabled, or converted into static content. CSS-driven layouts can shift, and long pages may acquire unexpected margins, tables, or page breaks.

Images can be missing when an MHT references resources externally rather than embedding them. Links may remain clickable, but their targets can change or become unavailable. Check headings, lists, tables, images, hyperlinks, special characters, headers, footers, and print layout after conversion.

Keep the original MHT when exact archival fidelity matters; export a PDF as an additional visual record if needed. Do not upload confidential or regulated material to an online converter; use Word or LibreOffice locally instead.