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Zamzar has converted over 510 million files since 2006
Why compress PDF files?
The PDF was developed by Adobe back in the early 90s and it has become increasingly popular since the advent of the Internet and Social Media. PDF files typically contain both text and images and it is these images that can often increase the file size, in some cases dramatically so. Many users, especially those at work, require files that are not prohibitive in size so that when they share or receive these files their mailboxes don't get blown. They also want to ensure they don't use up all their allocated storage on their device. That is why compressing files, specifically bigger files like PDF are so popular. You can use the Zamzar PDF compression tool to reduce the size of your PDF file without impacting the quality of your file thereby still allowing you to share or print these files.
Fast Downloads
There's no requirement to register or sign up for our file conversion tool, which means you can get going right away.
Help is on Hand
We have Twitter, Facebook and Instagram pages, where you can always ask us a question and our social media team will help you out.
Ease of Use
Our new design makes file conversion easy. With over 1100 file formats supported, you'll never need to look anywhere else.
Privacy
Zamzar uses 128-bit SSL to encrypt the data sent between your systems and ours.