This is the primary feature of this that makes it stand out from other options out there.

Our PDF compression tool reduces the file size, without affecting the image quality. You can use it on your windows, Android, and IOS operating systems, without any kind of limitations. Our compress PDF online tool works regardless of the operating system restrictions. The Word to PDF converter works on the same principles. Once you compress the PDF document, it gets permanently deleted from our server to ensure that your privacy is protected. Our PDF compress online tool is a safe and secure tool that makes it easier for you to compress PDF files. You can upload your file in the tool, and it compresses it to reduce its size. You can compress a PDF file to reduce PDF file sizes using our PDF compressor tool. Plus, it is going to take a lot of time as well. Sharing these files is going to use a lot of your internet bandwidth. If your PDF file contains a lot of images and graphics along with the standard text, it is going to have a huge file size. You see, the lossless compression does not gain much im my case, as all images are already flate compressed in our Compress PDF Online tool to reduce the size of your PDF file while preserving its quality. Output_jpeg.pdf 12 503 901 bytes # lossy via ghostscript

Output_runlength.pdf 23 293 759 bytes # lossless via Free PDF Compressor 1.12 Output_flate.pdf 23 293 759 bytes # lossless via Free PDF Compressor 1.12 (The result will vary very much depending on the contents of the input document, so always recheck the different methods for your situation.) input.pdf 24 707 180 bytes

Here is a comparison between different methods for an example document. Of course, there are tons of options for ghostscript, so for details please refer to the documentation. If you will tolerate a lossy compression, you can simply use the following command (AFAIK JPEG is the default compression): ps2pdf input.pdf compressed.pdfĪnd yes, ps2pdf can (despite of its name) also read in PDF files.

You can use ghostscript to compress all (especially bitmap) images in your PDF. How much you could shrink the size then, depends if and how the images are currently compressed. I guess, the most voluminous parts in your document are the images.

Small pdf compressor free download