QR code scanner allows users to read codes from printed materials using the iPhone camera. It also scans QR codes from photos in the album. Scanned codes are saved in a history for later review.
Securely protect PDF documents with a password. Set and remove password protection. Select a PDF file, choose a password, and export to various locations. The password is required to open the document on all platforms.
View and load 3D models in various formats including STL, OBJ, PLY, and others. Adjust mesh transparency. No registration required. Intuitive interface for easy navigation and interaction with 3D files.
