

You’ll have to pay for Adobe Acrobat Pro to access more advanced features like Optical Character Recognition, custom PPI settings, and other enhancements.ģ Software Tools and Techniques to Compress PDF Files While their free online compressor is missing some of the features of Adobe Acrobat Pro, it retains the core of Adobe’s capabilities by compressing documents without compromising the quality of text or images.Īdobe’s free online PDF compressor has some limitations: it can only process documents up to 2Gb and automatically upload compressed PDFs to Adobe cloud storage. Adobe PDF CompressorĪs the creators of the PDF file format, Adobe knows a thing or two about PDF compression. Soda PDF’s desktop version is a paid subscription, but it could be worth the investment for businesses using their advanced features.

Soda PDF really shines in its paid version, unlocking tools like batch processing and e-sign capabilities. Soda’s free online PDF creator has features like password-protecting your PDF, converting web URLs to PDF documents, and-or course-compressing PDF files. Like Smallpdf, Soda PDF has both an online and desktop version of its PDF compression software. With more features than its free-to-use peers, Smallpdf is a powerful tool for individuals or small businesses, with flexible pricing plans for larger organizations. However, their paid version includes digital seal protection, file storage, unlimited documents, and ad-free use. This subscription-based PDF compression tool is free to use on their website and mobile app if you are processing two or fewer documents per day.
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TinyWow is free to use, but only stores documents for an hour, so you will need to download your compressed PDF from their site. You can employ this multi-use online tool to compress PDF files, but it also has a variety of related features that include merging multiple PDFs into a single document, converting PowerPoint presentations to PDF, and-vitally-compressing PDF files. The downside is that online tools typically have less robust features, so you tend to have less control over the result, and there’s an inherent security risk because you are uploading your documents to an external server. You can get a compressed PDF file version with minimal setup after a few minutes or seconds.
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The benefit of an online tool is that you don’t have to install any software on your computer. Image Source: 4 Online Tools and Techniques to Compress PDF Files Many different tools and techniques accomplish the same task using different methods. This process is incredibly technical and complicated, and there’s no one “best” way to compress PDFs. Compression algorithms do the same thing-reducing repetition to its smallest representation so you can store it on less disk space without losing information. Both numbers represent the same value, so when it comes to storing those numbers, eliminating repetition is significantly more efficient. How would you write the number one quintillion? You could write “1,000,000,000,000,000,000,” or you could write “10 18“. The reality is that while every PDF compression tool performs a variation on the same task, they each use algorithms and methods that make them wildly different.


The wide variety of PDF compression tools on the market may have you asking, “what’s the difference?” PDF compression software is also easy to use, but since it exists on your computer, it doesn’t require an internet connection, which is important for many businesses.However, they are fairly basic and have some inherent security risks. Online tools exist that allow you to compress your PDFs quickly and easily.Although every PDF compression tool performs the same task, they use different algorithms and methods to accomplish it.
