About

MobiPDF, operating under the company name MobiSystems, is a Bulgarian multinational software development company founded in 2001. Headquartered in Sofia, Bulgaria, the company specializes in productivity software for Android, iOS, Microsoft Windows, and Mac operating systems. Its product portfolio includes PDF Extra, an all-in-one PDF toolkit that serves as a reader, editor, and converter, allowing users to fully control document content by editing text, images, designs, commenting, and organizing pages. MobiSystems has achieved significant global reach, with its products installed over 300 million times by users in 195 countries. PDF Extra is highly regarded, boasting a 4.6 out of 5-star rating from 900 reviews on GetApp, and is offered with a free version, free trial, and a subscription pricing model.