Barcode Scanning
Each barcode format has certain requirements and guidelines for printing which improve the scanning of the barcode. Before project deployment, the barcode should be tested in the environment it will be scanned in to ensure the desired performance level is met.
Contents
Best Practices
The following are the best practices to improve the scan performance of a barcode:
- Black barcode on a white background (high contrast); colored barcodes have less contrast
- Large dimension barcode; smaller barcodes are not as reliable
- High resolution artwork
- Enough quiet space
- High error correction level
- Standard barcode formats; any modifications to the format specification can cause problems
- Placed on a smooth surface; the scanner needs a clear, flat view of the barcode
- Positioned so that the scanner can view the barcode straight-on
https://gototags.com/wp-content/uploads/sites/12/2025/11/desktop_app_v4300_release.jpg
454
1300
bethanjohnson
https://gototags.com/wp-content/uploads/sites/12/2024/01/gototags_logo.svg
bethanjohnson2025-11-06 14:17:562025-11-14 12:02:34GoToTags Desktop App v4.30.0 Introduces Two Specialized NFC Encoding Operations
https://gototags.com/wp-content/uploads/sites/12/2025/10/posts_use_nfc_tags_iphone-copy.jpg
455
1300
bethanjohnson
https://gototags.com/wp-content/uploads/sites/12/2024/01/gototags_logo.svg
bethanjohnson2025-10-31 13:24:332025-11-14 12:02:58How to Use NFC Tags with an iPhone (iOS)
https://gototags.com/wp-content/uploads/sites/12/2025/10/posts_nfc_chip_performance.jpg
455
1300
bethanjohnson
https://gototags.com/wp-content/uploads/sites/12/2024/01/gototags_logo.svg
bethanjohnson2025-10-23 08:22:392025-10-23 08:22:39Which NFC Chip Type is the Best?
https://gototags.com/wp-content/uploads/sites/12/2025/10/posts_rfid_label_insertion.jpg
455
1300
bethanjohnson
https://gototags.com/wp-content/uploads/sites/12/2024/01/gototags_logo.svg
bethanjohnson2025-10-10 14:12:312025-10-10 15:31:44GoToTags RFID Label Insertion Service