A1Office

A1Office, the office suite from India, provides users to flawlessly view and edit any of the existing or new documents. The PDF Editor is the focus tool that allows users to edit PDFs across different platforms. It's a free tool to use having its presence as an online tool, android app, and can be worked through Google workspace. This PDF editor has all the basic and advanced features such as adding images, text, e-sign (font, scribble or add an image of signature), whiteout to cover sensitive information, and text formatting features. Not only users can add text but with its in-built OCR tech, users can edit the existing text as well.