It also does more than just scan documents. You can measure a room, solve math problems from a photo, or even count objects in an image if you’re doing inventory. There’s a built-in PDF editor too, so ...

AceThinker lets you fill forms, annotate content, rotate and split pages, extract images, compress large files, and more.

Handling PDFs is essentially a routine at school and in the workplace. Whether one organizes research papers, submits ...