Read the 65 bars. Understand the data.
Barcode Inspector brings USPS Intelligent Mail barcode (IMb) decoding to your iPhone. Scan a printed mailpiece or a saved photograph, inspect the decoded fields, copy individual values or complete results, and share the information.
USPS IMb: 3 successful scans/day free; $4.99 one-time unlimited unlock.
Test it with Barcode Inspector.
Point your iPhone at this barcode on your computer screen and scan it. This example is rendered from an actual 65-bar IMb test specimen, not decorative artwork.
Try it on a larger display if the bars appear too small. Barcode identifier: 00 · Service type: 271 · Mailer ID: 206551 · Serial: 763979467. Get Barcode Inspector on the App Store ↗
Practical barcode knowledge
Built for mail people
Whether you work with commercial mail, printed envelopes, or simply want to understand an IMb, the useful result is the decoded data—not a mysterious row of bars.
Scan, inspect, copy, share
The same straightforward Barcode Inspector workflow applies: camera or photo, decoded results, Copy, Copy All, and iOS sharing.
Try it free
Three successful USPS IMb scans per day are free. A one-time $4.99 permanent unlock removes that daily limit.
Not a tracking service
Decoding an IMb reveals the information encoded in the barcode. It does not automatically retrieve the current delivery status of a mailpiece.
Decode IMb right from your iPhone.
Read, inspect, copy, and share USPS Intelligent Mail barcode data using Barcode Inspector.
Get Barcode Inspector on the App Store ↗