Package Tracking Guides
Everything you need to know about tracking packages — carrier formats, bulk tracking, and tips for staying on top of your shipments.
How to Read a USPS Tracking Number (Format Guide)
Every USPS tracking number follows a specific format that reveals the service type, mailer ID, and check digit. Once you know how to read it, any USPS number makes sense.
How to Track Multiple Packages at Once — Bulk Tracking Guide
Stop checking packages one by one. Learn how to bulk track up to 20 shipments at once from USPS, FedEx, UPS, and DHL — all in a single paste.
UPS Tracking Number Format: What Does "1Z" Mean?
Every UPS tracking number starts with "1Z" — but what does that actually mean? This guide breaks down the full format: shipper account, service code, package ID, and check digit.
FedEx Tracking Number Formats Explained — Which One Do You Have?
FedEx uses several different tracking number formats across Express, Ground, Home Delivery, and SmartPost. Here's how to identify which format you have and what it means.