Word to PDF Converter — Free DOC/DOCX to PDF Online

Convert Word documents (DOC & DOCX) to PDF online in seconds. No signup, no watermark, and no complicated settings — just upload, convert, and download.

Perfect for resumes (CVs), cover letters, reports, assignments, and any document that needs to look professional on every device.

100% free — no signup, no watermark, unlimited conversionsPrivate by design — client-side processing where possibleWorks on Windows, Mac, Linux, iPhone, and Android

Why convert Word to PDF with TechRex?

There are many “Word to PDF” tools online, but a lot of them hide limits behind signups, add watermarks to your documents, or upload your files to remote servers without making that clear. This converter is built to be simple, transparent, and privacy-first.

  • 100% free — no login or trial. Convert as many DOC or DOCX files as you want. No account, no email, no credit card.
  • Clean, professional PDFs. Great for resumes, academic work, business proposals, and any document where layout matters.
  • Private & secure. Conversion runs in your browser where possible, so your Word files stay on your device instead of being stored on someone else’s server.
  • No watermarks, ever. The downloaded PDF is clean and ready to send, upload, or print without logos or stamps.
  • Works on desktop and mobile. Use it on Windows, macOS, Linux, ChromeOS, iPhone, or Android in any modern browser.

How to convert DOC or DOCX to PDF (step-by-step)

You don’t need to install Microsoft Word or any extra software. Use this online Word to PDF converter on any device:

  1. Click Choose Word File and upload your DOC or DOCX document.
  2. The file is processed and displayed. Check that the pages look right (optional).
  3. Click Convert & Download to get your PDF instantly. No watermark, no signup.
  4. Need changes after converting? Open the Free PDF Editor to edit, sign, or add images and then re-export.

When should you convert Word to PDF?

PDF is the safest way to send a document when you want it to look the same for everyone — regardless of what device or software they use. Common situations where people use this Word to PDF converter include:

  • Turn your resume or CV into a professional PDF before applying for jobs.
  • Lock in the layout of proposals, reports, and client documents.
  • Create print-ready PDFs from school assignments or theses.
  • Send invoices, quotes, and contracts as PDFs that look the same everywhere.
  • Share documentation, manuals, and ebooks in a stable format.

How to avoid formatting issues when converting Word to PDF

Converting from DOC or DOCX to PDF is usually very accurate, but a few small tweaks inside Word can help your PDFs look even better:

  • Use standard fonts (e.g., Arial, Times New Roman, Calibri) in Word to reduce font substitutions.
  • Check page breaks and headings in Word before converting to get cleaner PDFs.
  • Use high-resolution images in Word for clearer PDFs, especially if you plan to print.
  • Avoid super-wide tables; break them into smaller tables so they fit nicely on PDF pages.

After converting, skim the PDF for one minute to confirm that headings, bullet lists, and images look correct. If something seems off, adjust the Word file and convert again — it only takes a few seconds.

Other free document converters

Need to go the other way, or work with PowerPoint, Excel, or images? Try these tools:

Word to PDF Converter — Frequently Asked Questions

Is the Word to PDF converter really free?

Yes — it is 100% free with no signup, no trial, and no watermark. You can convert as many DOC and DOCX files to PDF as your device can handle.

Do you support both DOC and DOCX formats?

Yes. You can upload older DOC files and modern DOCX files. Both are converted to standard PDF that works everywhere.

Will my fonts and layout look the same in the PDF?

The converter aims to preserve your fonts, spacing, page breaks, and overall layout. For best results, use common fonts in Word and double-check the PDF preview before sending important documents like resumes and contracts.

Is it safe to convert Word files online?

Where possible, the conversion runs directly in your browser so your files stay on your device. For any server-side work, files are protected with TLS and not stored permanently. As with any online tool, avoid uploading highly sensitive information if it can be avoided.

Does this work on Mac, Windows, and mobile phones?

Yes. You can use the Word to PDF converter on Windows, macOS, Linux, iPhone, iPad, and Android — just open it in a modern browser like Chrome, Safari, Edge, or Firefox.

Can I edit the PDF after converting from Word?

Yes. After converting, you can open the file in the Free PDF Editor to edit text, add images, sign, or annotate before exporting again.