How to Save a Word Document as PDF on Any Device

Saving a Word document as PDF locks the layout so it looks identical everywhere — no matter what device, operating system or software the recipient uses. There are multiple ways to do it depending on what you have installed. This guide covers every method: Windows, Mac, Chromebook, phone, and a free browser-based option that works without installing anything at all.

The fastest method: convert in your browser (no software needed)

If you just need to convert one file — or you're on a computer where you can't install software — the browser method is quickest:

  1. Go to FreeWordEditor.com and upload your .docx file.
  2. The document opens in a Word-style editor. Make any last-minute changes if needed.
  3. Click Export and choose PDF. The PDF downloads instantly, with no watermark and no sign-up required.
  4. Your file is processed entirely on your device — it never leaves your browser.

How to save as PDF in Microsoft Word (Windows)

If you have Microsoft Word installed on Windows, there are two ways to export as PDF:

  • File > Save As — in the 'Save as type' dropdown, choose 'PDF (*.pdf)'. Choose where to save it and click Save.
  • File > Export > Create PDF/XPS — gives you more control over PDF quality settings. For most purposes, the default settings are fine.
  • Print > Microsoft Print to PDF — in the print dialog, choose 'Microsoft Print to PDF' as your printer and click Print. This works from any application, not just Word.

How to save as PDF on a Mac

On Mac, you have a system-level PDF export that works from any app — you don't even need Microsoft Word:

  1. Open your document in any application (Word, Pages, LibreOffice, Google Docs).
  2. Press Cmd+P to open the Print dialog.
  3. In the bottom-left corner, click the PDF dropdown button.
  4. Choose 'Save as PDF', pick a location and click Save.

How to save as PDF on a Chromebook

Chromebooks don't have Microsoft Word, so you have two main options:

  • Browser method (fastest) — use FreeWordEditor.com as described above. Upload your .docx, export as PDF, done.
  • Google Docs — upload the .docx file to Google Drive, open it with Google Docs, then go to File > Download > PDF Document (.pdf). Note: complex formatting may shift in Google Docs.
  • Chrome's Print to PDF — open any document in the browser, press Ctrl+P, and choose 'Save as PDF' as the destination.

How to save a Word document as PDF on iPhone or Android

On mobile, the options depend on what apps you have installed:

  • Microsoft Word app (iOS/Android) — open the document, tap the three-dot menu or File, choose Export or Save a Copy, and select PDF.
  • Google Docs app — open the .docx file, tap the three-dot menu, choose Share & export, then Save as > PDF Document.
  • Browser method — go to FreeWordEditor.com in your mobile browser, upload the file and export as PDF. Works on both iPhone and Android without any app.
  • iOS Files app print trick — open the file in any app that supports printing, tap Share > Print, then pinch to expand the print preview and tap Share again to save it as a PDF.

PDF quality settings: what they mean

When you save as PDF, you're sometimes given a choice between quality settings. Here's what they mean in practice:

  • Standard quality — suitable for screen reading, email and most printing. File size is manageable. This is the right choice for 99% of documents.
  • Minimum size — compresses images heavily to reduce file size. Good for email when the file is very large. Not ideal for documents with photos or graphics.
  • High quality/print — creates the largest file but with the best image resolution. Use this if the document will be professionally printed.
  • ISO-compliant PDF/A — an archival format used for long-term document storage. Required by some organisations and government agencies for formal submissions.

Frequently asked questions

Will the PDF look exactly like the Word document?

In most cases, yes. The PDF captures what you see on screen. Very complex layouts or unusual fonts may show minor differences — the same issue you'd see with any Word-to-PDF tool. Standard letters, reports and resumes convert perfectly.

Can I edit the PDF after saving it?

Not easily. PDFs are designed to be fixed. If you need to make changes, go back to your original .docx file, edit it and re-export. Always keep the .docx as your master file.

How do I reduce the file size of a PDF?

If the PDF is large due to images, use a 'minimum size' or 'compress images' option when exporting. Alternatively, run the PDF through a free online PDF compressor. Most documents without photos will be well under 1MB regardless.

Is there a difference between 'Save as PDF' and 'Print to PDF'?

Functionally, the result is usually very similar. 'Save as PDF' via Word's export function can include bookmarks, hyperlinks and document metadata. 'Print to PDF' captures what the print engine renders — reliable but without those extras.

How do I add a password to a PDF?

Word's PDF export (via File > Export) has an 'Options' button that lets you set a password. Alternatively, after creating the PDF, use a free online PDF tool to add password protection. Note that password-protected PDFs can still be cracked with specialist software — don't rely on PDF passwords for highly sensitive information.