Word to PDF Free Online Converter

Convert any MS Word document to PDF without signups and software downloads.
Drag & Drop the File Here
Choose File

How it works

Upload a Word Document

Convert any Word file to a PDF instantly. Simply drag and drop the document you need converted into the box above. Delete it to start over.

Change the Format Online

Do not spend time downloading and installing any software to transform a Doc to a PDF. Just click the Convert button once your Word doc has been uploaded.

Absolutely Free

Unlike the majority of services, AltoWordtoPDF is absolutely free and does not require any software to be downloaded and installed. Save your money with our app.

Encrypted files transfer

We offer an encrypted connection so that you may securely upload and convert your documents. All files are automatically removed from the server after they've been processed.

Compatibility with major platforms

Change all your Word documents to PDFs regardless of the operating system you have. Operate on Linux, Windows, iOS and from any internet-connected device.

Converting files in the cloud

AltoWordtoPDF is an online service. No extra space on your device or computer will be consumed from using it. Transform your Word documents to PDFs anytime.


File extension .doc/.docx
Internet media type


Description: DOC is the worldwide known file extension used by those from different businesses. Microsoft word created DOC as well as DOCX, which is used by any application supporting XML. Since 2007 DOC has seen a huge number of improvements that made DOC able to contain a range of embedded objects.
Technical Details: DOC is a file extension, that was introduced with Microsoft Word, which is the leader of processing application market. DOC is used for plain-text format documentation and is compatible with programs or computer hardware on a variety of operating systems. DOCX is based on open XML and is readable for Internet applications and platforms.
Developed by Microsoft
Initial Release: October 25, 1983
Useful links: https://en.wikipedia.org/wiki/Microsoft_Word


File extension .pdf
Internet media type application/pdf
Description: The Portable Document Format (PDF) is a universal file format that comprises characteristics of both text documents and graphic images which makes it one of the most commonly used file types today. The reason PDF is so widely popular is that it can preserve original document formatting. PDF files always look identical on any device or operating system.
Technical Details: A typical PDF document has a determined width and height. Every piece on the page is positioned in a fixed location. Page content consists either of text, vector or bitmap images, or both. PDF format supports some interactive elements embedded into the page, such as bookmarks, hyperlinks, buttons, fillable fields, 3D models, etc.
Developed by ISO
Initial Release: 15 June 1993
Useful links: https://en.wikipedia.org/wiki/PDF


Customer Questions and Answers

I need to export data from a Word file to a PDF. Text in the Word format contains some formulas that turn into weird symbols after the converting process. Is it somehow possible to avoid this problem?
To eliminate such hassles, choose the converting service carefully. In case you don't need to install software but still want to get a secure and advanced service, go to AltoWordtoPDF. This platform provides you with great tools to convert your Word file to PDF without any trouble.
By Mary on December 08, 2017
Tried to convert my Word documents into PDF on my computer, the result didn't satisfy me. Got a question, can I avoid changing fonts while converting docs?
Avoid any bugs with smart digital tools on AltoWordtoPDF. It's very easy to use and has an intuitive interface.
By Lloyd on January 08, 2018
Which online Word to PDF converter provides the best security?
Nice question! Try AltoWordtoPDF.com. It uses encrypted offsite servers to store your data. Besides, your files are deleted from the server as soon as you press 'Done' and leave the site. Definitely the most secure option available!
By Leonard on March 27, 2018
See All Question

How Do Users Rate AltoWordtoPDF?

Our service faciliates the work of over two million people converting Word documents online every year.


How to Convert Word to PDF

Convert Word to PDF offline, without a converter

Comparing Word with PDF is a pointless endeavor considering that they’re designed for completely different reasons. Word is convenient for authoring documents. But, once you need to share your documents with a larger audience, running into problems will be a common exercise. Herein lies the challenge of choosing the appropriate file extension for a single file. Firstly, there is a high probability that your stakeholders may use different versions of Microsoft Word. Indeed, they may not have Word at all. Secondly, the document may reinitialize on another screen, appearing altered. These common problems cause even more hassles with document editing. The PDF format does offer some solutions to these hassles. PDF is a perfect format for a finalized document to be distributed to many people. It doesn’t depend on fonts installed on your system and PDF documents always look the same on any screen.

To operate PDF files, you will need to find and download a PDF viewer. It may not seem so easy as at first glance. First, you need to transform a Word to PDF file, then you need to find another program that can read PDFs. A Word to PDF converter may be free to download.However, installations require time and all programs downloaded may consume too much space on your computer or be coupled with malware. It goes without saying, that it is uncomfortable to perform all these operations with tablet or smartphone.

Now, there is a better solution. You don’t need to install word to pdf converter offline. Get the better solution online. Convert files from word to pdf without any installations. Did you know that Adobe Reader doesn’t allow users to save in PDF format after it is converted? Instead you have to print the document. But there is an alternative online application, which offers the ability to save Word to PDF, saving you time and frustration.

How to convert a Word document to PDF for editing

Take advantage of other helpful editing features after converting a word to pdf for free:

  • Transform any PDF document or form by making major changes such as adjusting content and document formatting.
  • Add smart digital fields using the drag and drop wizard.
  • Type and insert text anywhere you want on a document.
  • Add checkmarks to a document.
  • Add the date in a single click.
  • Emphasize important information via text boxes inside the document.

Convert word to high resolution PDF on Mac, Windows or Android.

Here is a brief guide for performing a conversion. Take the following steps to transform word to pdf online.

  1. Click the Choose file button.
  2. Click on the needed document from your computer and put it into the box using the simple drag and drop function.
  3. When a PDF document is uploaded, click the Convert button. On the page that appears next, select the "Word" button from the format options.
  4. The PDF to Word conversion will be instantly performed. Download the new file to your device or further edit using various tools and features.
  5. When you're done with editing, click the 'Done' button and save the final result.