极速PDF编辑器 北京海腾时代科技有限公司

Jisu PDF Editor is a simple and easy-to-use PDF editor, which supports paragraph editing to free you from tedious and time-consuming inline editing; recognizes fonts automatically to save your time and effort; support full-text annotation to help you read literatures and resources more conveniently; features automatic bookmark generation, adding and deleting pages, inserting, signing, highlighting, etc. It is your best choice for PDF editing.