This software is for offline. once you install this into computer and use this
to compress to large pdf files into small bellow even 2omb also.
Compress PDF Files & Reduce PDF File Size Easily
There are lots of PDF files need to be copied, transferred or exchanged
often on the Internet. However, scanned PDF documents are made from
images and the file sizes are very large. It is not easy to send emails
with large PDF attachments.
PDF Compressor is a Windows utility that compresses both text PDF and
scanned PDF files and reduces PDF file size from larger than 30 MB to only
1 – 3 MB (Compression Ratio: 10%) fast and easily. This tool allows users
to change the compressing value to get the better-compressed results and
content quality. Also, the program supports batch mode and lets users
compress hundreds of PDF documents at one time.
PDF Compressor can save the compressed PDF documents to the original PDF
folder without overwriting the original PDF files. But if you like, it can
also output compressed files to a specified folder path.