Convert ODT to PDF online and free

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I tried it and immediately fell in love! It was so easy to use! After a couple conversions I bought the guys a cup of coffee. A couple more and decided this was too good to abuse! I joined! My life is so much easier!


Used it for over a year to convert my bank statements to csv files. Great quick app, increased my productivity a lot. Also, amazing support - always helped me quickly!

Agata Wierzbicka

I've used this product for years. And customer service is excellent. Just had an issue where I was charged and I didn't agree with the charge and they took care of it, even though they didn't have to.


I have been so thankful for Zamzar’s support from the beginning of the Pandemic to the present day. Their service is first rate & their helpfulness is always the best it could be.


A very useful and professional site. The service is easy to use and the administrators are helpful and courteous.

David Shelton

It’s my first time using it. I had some complications doing it. I’m not very good at this. But I wrote to the company and I had a lot of help. I’m satisfied with customer service and with the app.

Ana Suárez

I use Zamar whenever I need to convert audio and video files from multiple submitters to 1 uniform file format for Audio and Video Editing. I can do multiple large files in a short amount of time.

Christopher Bee

Great for when you need a lot of conversions in a short time. You have directly access and can even put the subscription on for just a month.

Sabina Calis

I feel like Zamzar is an active team member, especially for projects that I work on where I am the workhorse and it saves so much time and frustration. I am spoiled with Zamzar, because they have set the bar for file conversion and customer service very high.

Deborah Herman

Fantastic service! My mom's computer died and she has 1000+ Word Perfect files she wants to keep for some reason. Since Word Perfect is basically dead, I decided to convert all her files. Zamzar's converter was perfect.

Aron Boyette

Trusted by employees at these brands

Employees of some of the world’s most well-known brands rely on Zamzar to convert their files safely and efficiently, ensuring they have the formats they need for the job at hand. From global corporations and media companies, to respected educational establishments and newspaper publications, employees of these organisations trust Zamzar to provide the accurate and reliable conversion service they need.

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Your files are in safe hands

Zamzar has converted over 510 million files since 2006

For every 10,000 files converted on Zamzar, we'll plant a tree. By using Zamzar you are helping to make a difference to our planet

We're committed to regular charitable giving. Each month we donate at least 2% of our company profits to different charities

From your personal desktop to your business files, we've got you covered

We offer a range of tools, to help you convert your files in the most convenient way for you. As well as our online file conversion service, we also offer a desktop app for file conversions straight from your desktop, and an API for automated file conversions for developers. Which tool you use is up to you!

Want to convert files straight from your desktop?

Get the App

Fully integrated into your desktop

Convert over 150 different file formats

Convert documents, videos, audio files in one click

Need conversion functionality within your application?

Explore the API

One simple API to convert files

100s of formats for you to choose from

Documents, videos, audios, images & more...

Why choose Zamzar?

With Zamzar, file conversions are easy, reliable and convenient, so you can quickly convert your documents, images, videos, and more, to the formats you need. With faster downloads of converted files, and friendly and helpful support when you need it, you’ll have everything you need to work with your files.

Zamzar has been featured by TechCrunch, Wired, Lifehacker, the Guardian, and many more publications.

Highly Reputable

Zamzar has been featured by TechCrunch, Wired, Lifehacker, the Guardian, and many more publications.

If you run into a problem, just drop our support team an email and they’ll be more than happy to help.

Dedicated Support

If you run into a problem, just drop our support team an email and they’ll be more than happy to help.

We know you might need to convert files while on the move, which is why our conversion tool works on both phone and tablet.

Any Device

We know you might need to convert files while on the move, which is why our conversion tool works on both phone and tablet.

Always looking to improve, we add new file-conversion types often and have redesigned our homepage to ensure your experience is as good as possible.

Striving for Perfection

Always looking to improve, we add new file-conversion types often and have redesigned our homepage to ensure your experience is as good as possible.

Tools to suit your file conversion and file compression needs

You’ll find all the conversion and compression tools you need, all in one place, at Zamzar. With over 1100 file-conversion types supported, whether you need to convert videos, audio, documents or images, you’ll easily find what you need and soon have your files in the formats and sizing that work for you.

ODT Document Format

ODT Converter

An ODT file is also called an OpenDocument Text file, and was originally developed by the Apache Software Foundation. The file itself is similar to a DOCX file and can contain text, images, tables, and shapes, and be formatted with different fonts and text sizes.

ODT files are often created using open-source word processing programs like LibreOffice or Apache OpenOffice, which, unlike Microsoft Office, are free to use. Programs like these are becoming increasingly popular and, because of this, ODT files are becoming more commonplace. This type of file can be opened with any word processor, including Microsoft Word.

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PDF Document Format

PDF Converter

The PDF format, or Portable Document Format file, was developed by Adobe Systems. PDF files are popular because they can be easily viewed and edited in a variety of computing platforms. Word documents can easily be exported or converted to PDF, and both presentations and images are also often saved out as a PDF file. Typically, PDF files are not created from scratch, but rather existing file types are converted into PDF format to allow the file to be easily shared and accessed.

PDF files normally look exactly like the original file, with fonts, colours and images all preserved. They can also be annotated and can be opened by almost any device and by any modern web browser. PDF files can be edited using Adobe Acrobat PDF software, which was developed almost 30 years ago and is available on Windows and MacOS.

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How to convert a ODT to a PDF file?

  1. 1. Choose the ODT file that you want to convert.
  2. 2. Select PDF as the the format you want to convert your ODT file to.
  3. 3. Click "Convert" to convert your ODT file.

Convert from ODT

Using Zamzar, it is possible to convert ODT files to a variety of other formats:


Convert to ODT

Using Zamzar, it is possible to convert a variety of other formats to ODT files:


Frequently asked questions

If you’ve got any questions about converting or compressing files with Zamzar, we’re happy to help! We’ve answered a few commonly-asked questions below, to get you started, and you can find out more information about file conversion and compression with Zamzar, in our Help centre.

You can convert ODT to PDF using applications like OpenOffice Writer, Microsoft Word, or an online converter such as Zamzar. To use OpenOffice Writer, open your ODT file in the application, then click ‘File’ and select the ‘Export as PDF’ function from the menu. Similarly, with Microsoft Word, open your file in the application, click ‘File’ and use the ‘Save As’ function to save your ODT file as a PDF. If you prefer to avoid downloading software, Zamzar’s web-based conversion tool works in just a few quick clicks, and also allows you to convert several files at once.

You can open an ODT file in applications like OpenOffice Writer, LibreOffice Writer and some versions of Microsoft Word. If you don’t have any of these programs, or don’t want the hassle of downloading applications, you can use an online conversion tool to easily convert your file from ODT to another format that your device can read. Zamzar’s free browser-based converter does just that, and has over 1200 conversion formats for you to choose from. For example, you could convert your ODT file to PDF format, and then open the PDF file in any internet browser.

Microsoft Word (2007 or later), LibreOffice Writer and OpenOffice Writer are all apps that can open ODT files. You’ll need to make sure you’ve first downloaded and installed the app on your device, and for some apps you’ll need to pay to use the software. You could also use a conversion tool to convert your file from ODT to another format such as PDF, which can be more easily opened. The conversion tool on Zamzar’s website allows you to convert your file in just three simple steps, without needing to download any extra software to your device.

You can open an ODT file in Windows 10 using Microsoft Word, provided you have a version of Word from 2007 or later. Simply open the app, click ‘File’, then ‘Open’, and then select your ODT file from where it is saved on your device. If you don’t have Microsoft Word, you can use Zamzar’s web-based conversion tool to easily convert your ODT file to another format you can open, such as a PDF file. The three-step tool is free, easy to use, and works in just a few quick clicks.

You can open an ODT file on your phone by quickly converting it to a different format using a web-based conversion tool. Simply open your internet browser (e.g. Google Chrome or Safari), then search for a free converter such as the one on Zamzar’s website. With Zamzar’s conversion tool you can upload your ODT file, select a format to convert to, and then click ‘Convert Now’. You’ll then be able to download the converted file to your phone. PDF is a handy format to convert to, as you can open PDF files with your internet browser.