TL;DR: Replace your Adobe Acrobat monthly subscription with PDF Agile now that a lifetime subscription is only $40. Adobe ...

Discover how PDF converter Guru helps students, workers, and ordinary users. Learn why PDF Guru is safe and worth trying.

Controlled by Lei Jun, one of China's most prominent entrepreneurs and head of smartphone giant Xiaomi (1810.HK), Kingsoft is ...

So yes, most of the tools HiPDF offer are free, although free does come with some restrictions. For instance, you have no ...