What is PLANET Barcode?
PLANET (Postal Alpha Numeric Encoding Technique) is a barcode standard used by the United States Postal Service (USPS) for mail tracking and identification. It encodes alphanumeric tracking information and is printed on mail pieces to enable automated tracking and sorting. PLANET uses tall and short bars similar to POSTNET but encodes tracking data rather than just ZIP codes.
Why Use PLANET Barcodes?
USPS Tracking
Enables mail tracking and identification throughout the USPS delivery network, providing visibility into mail processing.
Mail Identification
Provides unique identification for mail pieces, enabling tracking and management throughout the postal system.
Built-in Checksum
Includes checksum digit for error detection, ensuring accurate tracking information reading by postal systems.
Bulk Mail
Used for bulk mailings requiring tracking capabilities, helping businesses monitor mail delivery status.
How to Use PLANET Barcodes
- Enter Tracking Data: Type the alphanumeric tracking information you want to encode. PLANET supports letters and numbers.
- Customize Design: Adjust width scale and height. PLANET uses specific bar heights (tall and short bars) for encoding.
- Print on Mail: Print PLANET barcodes on envelopes or mail pieces following USPS placement guidelines.
- Verify Placement: Ensure the barcode is positioned correctly according to USPS specifications for automated processing.
Frequently Asked Questions
POSTNET encodes ZIP codes for sorting. PLANET encodes alphanumeric tracking information for mail identification and tracking. Both are USPS standards, but Intelligent Mail Barcode (IMB) has largely replaced both for new mailings.
PLANET has been largely replaced by Intelligent Mail Barcode (IMB) for new mailings, but USPS still accepts and processes PLANET barcodes. IMB is the current standard for new bulk mailings requiring tracking.
Yes! PLANET (Postal Alpha Numeric Encoding Technique) can encode both letters and numbers, making it suitable for alphanumeric tracking codes and identifiers.
PLANET barcodes should be placed in the address area, typically in the lower right portion of the envelope, below the delivery address. Follow USPS guidelines for exact placement and clear zone requirements.
No, PLANET is specifically for US mail processed by USPS. International mail uses different barcode standards specific to each country's postal service.
Intelligent Mail Barcode (IMB) is the current USPS standard that combines sorting and tracking capabilities. PLANET is the older tracking standard. IMB has largely replaced PLANET and POSTNET for new mailings.
PLANET barcodes should be printed in high contrast (typically black bars) for reliable scanning by postal sorting machines. USPS has specific requirements for barcode contrast and quality.
PLANET barcodes have specific USPS size requirements. Tall bars should be 0.125" tall, short bars should be 0.050" tall. Follow USPS specifications for exact dimensions and spacing.
PLANET is not required for personal mail, but it can help with tracking. It's primarily used for bulk business mail requiring tracking capabilities and postal discounts.
Yes! If you're logged in, you can edit saved PLANET barcodes and update the tracking data, colors, size, or other settings. The checksum will be automatically recalculated when you update the data.
