
The compressor can reduce PDF file size by up to 85% without losing quality. It has no limit on how many PDF files or the file size you can compress and there is no need to sign up or log in for the compression online. FonePaw Free PDF CompressorįonePaw Online PDF Compressor (opens new window)is completely free to use. However, you should be cautious about online PDF compressors that are crammed with ads, which may contain malicious links that are not safe for your computer. 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.

But, please note, for a few PDF files, the resulting file will be large with "Screen" setting, in this case, you need to try different settings.The best way to reduce PDF file size is by using an online PDF compressor. These five compression settings represent five different compression ratio, generally, you can get a smallest output file with "Screen" setting, and get a biggest output file with and "Prepress" setting. Default - a wide variety of uses, possibly larger output file.Prepress - high quality, color preserving, 300 dpi images.eBook - medium resolution, low quality, 150 dpi images.Screen - low resolution, screen-view-only quality, 72 dpi images.This software supports five different compression settings: At the same time, by reducing PDF files size, you can use PDF as your ebook format, easy to read PDF files on mobile phone, send by email as attachments, or upload and share with your friends. Now you can use this free PDF compression software to compress these files with an acceptable quality. Why is there a need to compress a PDF file? Some PDF files are large, especially PDF documents that contains many images, these files open very slowly, and are not easy to store, transfer and share. This software is completely freeware, free for personal and non-commercial use. Software is simple and easy to use, select an existing PDF file, and hit button "Compress", a compressed PDF file will be created, page by page, a progress bar will show progress of the whole compression process.

Free PDF Compressor is a free PDF compression software to enable you to effectively reduce the size of PDF files.
