Ucom Free Barcode Scanner is an Android application that uses a camera scan barcode for all applications. This input method is perfect for stocktaking, fixed asset management, time attendance, and more. It supports most 1D & 2D barcodes, making it a versatile tool for any business. The app is free, with no ads, and offers fast barcode scanning that is the same as keyboard input. The user-friendly numeric keypad allows for easy number/quantity input, while the slim numeric keypad can show more on the screen. The switchable keyboard theme, light and dark, makes it easy to use in any lighting situation.

In addition, the app features continuous scanning with customizable interval time, sound/vibration notification, and a flashlight on/off for dark places. The app also allows users to add user-defined keys before/after the barcode, prefix & suffix characters before/after the barcode, and date & time stamps before/after the barcode. It can convert barcode data in upper/lower case and remove specific characters from barcode data.

The app is multi-lingual, with a user interface available in English, Traditional Chinese, and Simplified Chinese. It works well with Ucom and supports Android 8 and Chrome browsers.