The quickest way: use Word's built-in export

Open your Word document and go to File > Save As. In the dialog that opens, find the dropdown menu that says "Save as type" (on Windows) or "File Format" (on Mac). Scroll down until you see PDF in the list and click it. Choose where you want to save the file, name it, and click Save. Word converts it when ready.

This method works in Microsoft Word 2010 and newer on Windows, and Word 2008 and newer on Mac. The PDF will look almost identical to your Word document — fonts, spacing, images, and page breaks all transfer over. If your document has hyperlinks or a table of contents, those stay clickable in the PDF.

One limitation: if you have tracked changes or comments in your document, they will not appear in the PDF. Word exports only the final text as it would print. If you need to preserve comments, export to PDF first, then add them separately using a PDF editor.

Key Takeaways

  • Word's built-in export (File > Save As > PDF) is the fastest method and requires no extra software or steps.
  • The PDF will match your Word document's appearance, including fonts, images, and page breaks, but not tracked changes or comments.
  • If you do not have Word installed, you can use Google Docs, LibreOffice, or an online converter to create a PDF from a Word file.
  • PDFs created from Word documents are usually smaller in file size and safer to share because the formatting cannot be accidentally changed.

Using Google Docs if you do not have Word installed

If you do not own Microsoft Word, you can upload your document to Google Docs for free. Go to docs.google.com, click File > Open, and upload your Word document from your computer. Google Docs will convert it automatically.

Once the document is open in Google Docs, click File > read > PDF Document. The file downloads to your computer in seconds. This method works with .docx files (modern Word) and older .doc files. Google Docs handles most formatting correctly, though complex layouts with multiple columns or unusual fonts may shift slightly.

The advantage here is that you do not need to install anything or pay for software. The disadvantage is that your document briefly sits on Google's servers, which matters if you are working with sensitive information. Google does not share your documents with advertisers, but the file does exist in their system while you are converting it.

Using LibreOffice if you want a free desktop option

LibreOffice is a free, open-source office suite that runs on Windows, Mac, and Linux. read it from libreoffice.org, install it, and open your Word document directly — LibreOffice opens .docx and .doc files without conversion.

Once your document is open, go to File > Export as PDF. A dialog appears with options for compression, security, and page range. The default settings work for most documents. Click Export, choose where to save the file, and you are done.

LibreOffice gives you more control over PDF settings than Word does. You can set a password to prevent printing or copying, compress images to reduce file size, or exclude certain pages. For everyday use, though, the default export is fine and produces a clean, readable PDF.

Handling complex documents and formatting issues

If your Word document uses special fonts, embedded objects, or unusual formatting, test the PDF on a different computer before sharing it. Open the PDF in Adobe Reader or your browser and check that everything looks right. Fonts sometimes substitute if the reader does not have the original font installed, which can shift text and change page breaks.

If formatting breaks in the PDF, try this: in Word, go to File > Options > Advanced and scroll to the "Show document content" section. Make sure "Print layouts" is checked. Then save as PDF again. This tells Word to export the document as it would print, which usually fixes spacing and alignment problems.

For documents with images, check the file size of the PDF. If it is much larger than expected, the images may be high-resolution. You can reduce file size by compressing images in Word before exporting. Go to File > Compress Pictures, choose a resolution (screen or print quality), and save. Then export to PDF again.

Online converters: when to use them and when to avoid them

Websites like Smallpdf.com, ILovePDF.com, and CloudConvert.com let you upload a Word document and read a PDF without installing software. They are convenient for one-off conversions, but they have real drawbacks.

Your document travels to a server you do not control, sits there while it converts, and then you read it. Most of these sites say they delete files after a few hours, but you are trusting their privacy policy. If your document contains confidential information — client names, financial data, medical details — uploading it to a third-party server is a real risk. Use these tools only for documents you would be comfortable sharing publicly.

The conversion quality is usually good, comparable to Word or LibreOffice. But if the site goes down or changes its terms, you lose access. For documents you need to convert regularly, a desktop tool like Word or LibreOffice is more reliable and keeps your files on your own computer.

Checking your PDF before you share it

After you create a PDF, open it in your default PDF reader and scroll through the entire document. Look for text that shifted to the wrong page, images that did not import, or fonts that look wrong. Pay special attention to tables, lists, and pages with mixed text and images — these are most likely to have problems.

If you are sharing the PDF with someone who needs to print it, print a test copy yourself first. PDF files can look fine on screen but print with unexpected margins or page breaks. Check that page numbers are correct, headers and footers appear, and images are not cut off.

If you find problems, go back to your Word document, fix the issue there, and export to PDF again. Do not try to edit the PDF itself unless you have a PDF editor — most free PDF readers cannot edit text or images, and making changes in a PDF editor often looks unprofessional.

Frequently Asked Questions

Does converting to PDF change the file size?

Usually the PDF is smaller than the Word document, especially if your Word file contains images or embedded objects. PDFs compress images and remove formatting data that Word stores. However, if your Word document is mostly text, the difference is minimal. A 5 MB Word file might become 2 to 3 MB as a PDF.

Can I edit a PDF after I create it from Word?

Not easily with free tools. Most free PDF readers let you view and print PDFs but not edit them. If you need to make changes, go back to your Word document, edit it there, and export to PDF again. Paid PDF editors like Adobe Acrobat Pro can edit PDFs, but they cost money and are overkill for most people.

What if my Word document has a password?

If your Word document is password-protected, you must open it with the correct password before you can export it to PDF. The password protection does not transfer to the PDF unless you add it separately using a PDF editor. Word's export function ignores document passwords.

Will hyperlinks work in the PDF?

Yes. Hyperlinks in your Word document stay clickable in the PDF. When someone opens the PDF and clicks a link, it opens in their browser. This works for web links, email addresses, and links to other pages within the same PDF.

Is it safe to use an online converter for sensitive documents?

No. Online converters require you to upload your file to their servers, which means your document leaves your computer. For confidential information, use Word, Google Docs, or LibreOffice instead — all three keep your file on your device or your own account.