Word to PDF

Convert a DOCX document into a PDF using an isolated converter.

Converted on our server Download expires after one hour Free to use
How this works

The file you choose is uploaded for conversion and removed when the job finishes. The download belongs to this browser session and expires within one hour.

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Convert controls

Drop your file here

or choose one from your device

One .docx file, up to 20 MB. Older .doc and .rtf files are not accepted: save them as .docx first. The file is uploaded to our conversion service, removed when the job finishes, and the result expires within an hour. Password-protected, macro-enabled and embedded-object documents are rejected. Do not upload a document you would not send to a web service.

    Human verification

    Cloudflare checks your browser before the document uploads. The verification request does not include your document. Privacy details.

    Server conversion. Your DOCX is uploaded and the download expires after one hour.

    How to use Word to PDF

    1. Select your document in the Word document field.
    2. Select Convert to send it to the converter.
    3. Wait while the job is queued and then converted.
    4. Download the PDF and open it before you share it.

    Example: Word to PDF

    Convert a one-paragraph DOCX letter to PDF.

    You add
    A one-paragraph letter saved as a .docx file.
    You get
    The converter returns a PDF named after the document. Open it to compare page breaks and fonts with the original before sending it on.

    Supported inputs and limits

    Input format.docx only; .doc, .rtf and .txt must be saved as .docx
    File sizeInput up to 20 MiB, output PDF capped at 50 MiB
    RetentionUpload deleted after processing; result link expires within an hour
    One .docx file up to 20 MiB, and the converted PDF is capped at 50 MiB. Only .docx is accepted, so .doc, .rtf and .txt files have to be saved as .docx first. Password-protected, macro-enabled and embedded-object documents are rejected rather than opened. The document goes to an isolated conversion service. The converter deletes the upload after processing; cleanup clears expired jobs. The result link expires within an hour of submission, so download it as soon as it appears. Layout can differ from Microsoft Word, particularly with custom fonts.

    Where your input is processed

    This tool uploads your DOCX to a restricted server converter. The download belongs to this browser session and expires within one hour. Temporary job files may remain until the cleanup task runs.

    Why this tool uses a document converter

    A .docx file is a ZIP of XML parts. It describes text, styles, images and the relationships between them, but it does not store where each line lands on the page. Producing a PDF means running a text layout engine that knows the metrics of every font, decides the line breaks and the page breaks, and then writes a fresh page description. The other PDF tools here can work in the browser because their input is already laid out: pages, pixels or plain text. Laying out a word processor document faithfully needs the fonts and a full text engine, so this tool sends the document to a converter instead.

    ECMA-376, the Office Open XML standard

    Questions about Word to PDF

    Why did the converter reject my document?

    The service turns down files it cannot lay out safely, such as password-protected, macro-enabled and embedded-object documents. Open the file in Word or LibreOffice Writer, save a clean copy without macros or protection, then convert that.

    Why does my page break differ from Word?

    The layout engine is LibreOffice rather than Word, and a font that is not installed is substituted with one that has different widths. Lines get slightly longer or shorter, which can push a heading onto the next page.

    How long do I have to download the result?

    The link expires within an hour of submission, and the converter deletes the uploaded document after processing. Keep the page open and download the PDF when it appears.

    Does closing the tab leave a job running on the server?

    Cancelling in the page cancels the server-side job rather than abandoning it, and a job that is never collected expires on its own. Either way the document does not sit in the queue.

    Project manager: Tony Hines · Content updated 29 September 2026 · Report a problem