极速PDF阅读器 北京海腾时代科技有限公司

Jisu PDF Reader is a fast and easy-to-use PDF reader with small size, fast start-up speed and low memory usage. It provides not only single-page mode and spread mode, but also full-screen mode and slideshow mode. With brand new annotation features such as writing, highlighting and drawing, it will make your reading and noting more convenient and easier.