ORPALIS PDF Reducer is described as 'super fast and powerful PDF compression Software for general public and developers meant to help anyone to get existing PDF files reduced up to 80% more than concurrent products'. There are more than 25 alternatives to ORPALIS PDF Reducer for a variety of platforms, including Windows, Online / Web-based, Mac, Windows Phone and iPad. The best alternative is Adobe Acrobat DC. It's not free, so if you're looking for a free alternative, you could try Smallpdf or PDF Reader. Other great apps like ORPALIS PDF Reducer are Free PDF Compressor (Free), DeftPDF (Free), Online File Compressor (Free) and Online PDF Compressor (Free).
Online File Compressor is totally free online tool enabling you to compress image, video and PDF files. No registration and installation required, simply visit the webpage to compress file anytime you are available.
Compress PDF files for publishing on web pages, sharing in social networks or sending by email. Unlike other services this tool doesn't change the DPI, thus keeping your documents printable and zoomable.
LightPDF is the best free online PDF tool that allows you to edit and convert PDF. Also, you can use it to convert other types of files to PDF. It is quite easy and safe to use. No watermark, no plugins and no limits to the time or size.
Online PDF Converter - Create, edit and merge PDF - Unlock PDF and remove protection - Free - Convert your files to PDF or use one of many other useful PDF tools - fast and easily. You can edit and rotate PDF pages individually or as a whole.
ApowerCompress is a free file compression tool which can help you compress images, videos and PDF files at a super fast speed. It supports JPG, JPEG, PNG, GIF, PNG, MP3, MOV, WMV, AVI, RMVB, 3GP, PDF, etc. format.