# 1D Symbologies

The ID tool supports the following 1D symbologies:

- 4-State Postal
- Codabar
- Code 128
- Code 39
- Code 93
- EAN.UCC Composite
- GS1 Databar
- Interleaved 2 of 5
- PDF417
- Pharmacode
- PLANET
- POSTNET
- UPC/EAN

The ID tool supports decoding multiple 1D symbologies in the same image:

Decoding 1D symbologies typically requires no training, but the ID tool can be trained depending on your vision application and the processing mode you choose.