How Many Websites Use PDF Files? Compare PDF vs Other Document Types - ByteScout
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How Many Websites Use PDF Files? Compare PDF vs Other Document Types

Have you ever wondered what document types are usually used on the Internet? What are the preferred document types used by companies, organizations, and online communities?

If you’d like to dig into this knowledge, take a look at great infographics we prepared for you!

PDF Files vs Other Documents On Websites

We scrolled Google search and made this research ready for you. We analyzed major universities, worldwide companies, and social portals and got those numbers.

PDF outperforms all other document types, it is used 63% of times!


1. Document types used by universities

The next infographic shows file types used by major universities on their websites:

PDF File Types on US Universities' Websites is a private institution in Cambridge, Massachusetts having totally more than 20,000 students. People the likes of Bill Gates and Mark Zuckerberg attended Harvard. is a place where many famous people studied such as Haruki Murakami. Albert Einstein was teaching here. is one of the world’s best universities offering offline as well as online courses. It was established in 1885. Located in Stanford California this University is well sort after. is situated in Durham, North Carolina. It grew significantly since it was founded in 1838. Currently, it is established as a research and academic powerhouse. is the oldest university in New York, it appeared in 1754. And it is #5 oldest institution for high education in the US. stands for The Massachusetts Institute of Technology. It is located in Cambridge and has a more than a mile campus area. is a private research institution for high education holding the highest rankings in various worldwide listings. was founded in 1701 and since then it has been growing and sharing scientific innovation.


According to the infographics, most of the institutions use PDF as a file type for all the documentation.


2. Document types used by communities

PDF Documents Shared in TOP Communities Online

On the image above, you can see what file types are mostly shared inside the Internet communities.

Take a closer look at the communities we’re listing: is a perfect place to find answers to any questions, share or promote your new project or content. is another great Q&A platform for everyone. is a favorite place of developers worldwide. You can address any technical issue here and you will get help in a few moments! – a place for Apple lovers where you can get prompt help and support.


3. Document types used by companies

You’ve probably heard about all these powerful companies known worldwide: – it is a US big chain of retail hypermarkets mostly selling affordable goods. – great British and Dutch oil and gas company operating since April 1907. – Toyota is a Japanese multinational motor company known worldwide. – is a global gas and petrol company located in London, UK but also multinational. – German automotive manufacturer present in many localities around the world.

PDF Docs vs Other Doc Types on Fortune 10 Websites


All the data are provided by Google Search.

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The article was written by Daria Kizilova, freelance marketing expert and writer of



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