The App will show the contents of any GS1 Barcode, like the GTIN, Expiration Date, Lot or Serial Number. These barcodes are often used on products in B2B areas like the healthcare industry. Have a history of all scanned barcodes and share them with other applications or people, by using the Pretty GS1 Reader.

The app can scan the following barcodes:

- Code 39
- Code 93
- Code 128
- EAN-8
- EAN-13
- Data Matrix
- UPC-E
- Aztec
- PDF417
- ITF14
- Interleaved 2 of 5 codes

The following GS1 Application Identifiers are supported:

- Serial Shipping Container Code
- GTIN
- GTIN Of Contained Trade Items
- Lot Number
- Production Date
- Due Date
- Packaging Date
- Best Before Date
- Expiration Date
- Product Variant
- Serial Number
- Secondary Data Fields
- Count Of Items
- Number Of Units Contained
- Product Weight In KG
- Lot Number N
- Additional Product Identification
- Customer Part Number
- Made To Order Variation Number
- Secondary Serial Number
- Reference To Source Entity