

They won't store your PDF files or send them to other platforms. In fact, most online PDF compressors provided by legitimate websites are safe to use.

One of the biggest concerns about compressing PDF files online is that your private information in the PDF file may be accessed by others. What makes these 3 PDF compressors stand out is that they can significantly reduce PDF file size without losing quality, and most importantly, they are totally safe for PDF compression.

After testing more than 20 PDF compressors online, we have selected the Top 3. There are so many online PDF compression tools that you may find it hard to select the best one. It is quick and can compress a PDF file to 100KB, 200KB or below without downloading any software on your computer. The best way to reduce PDF file size is by using an online PDF compressor.
