PDFOptim is described as 'simple and intuitive way to compress, reduce and optimize PDF file size. PDFOptim provides easy and effective ways to compress big image-rich PDF files using extensive set of options and presets' and is an app in the Office & Productivity category. There are more than 25 alternatives to PDFOptim for a variety of platforms, including Online / Web-based, Windows, Windows Phone, Mac and SaaS. The best alternative is Smallpdf, which is free. Other great apps like PDFOptim are Free PDF Compressor (Free), DeftPDF (Free), Online File Compressor (Free) and Online PDF Compressor (Free).
PDF Merge Tool allows you to easily and quickly merge multiple files with different formats in a single PDF file. As a bonus, it also provides the ability to protect PDF file, remove password from already protected file.
All-About-PDF is a Windows and Web application that is used to merge, split, password-protect, compress, unlock and convert PDF files to other formats such as Microsoft Word, Excel, PowerPoint, JPG and HTML.
Looking for a handy software utility to reduce the size of large PDF files? Give PDF Compressor V3 a shot. This best PDF reducer is designed for resizing large PDF document and optimize the texts and images it contains.