Convert numbers between hexadecimal, decimal, octal, and binary formats. Calculate two's complement and flip byte endianness. Perform bit-shift operations and view bit indicators with word grouping. Tap to copy, paste, or clear numbers.
Create and manage shopping lists with editing and deletion options. Check items off and remove all checked items at once. Search for items and access lists via a home screen widget.
Manage visitors by adding or removing entries. Notify manager or security guard via call. Track permanent and temporary visitors. visitor history and manage permissions.
Access product information, view inventory, and place orders through an online shopping interface. Check real-time availability at preferred branches. Manage customer account details including order history and contact information.
