Hughes SoftwareThoughtfully engineered software for macOS.

Software that does one thing well.

Hughes Software builds small, careful Mac apps: native, fast, and respectful of your privacy.

EnvelopeCoder

Addressed envelopes with correct USPS barcodes, printed from one window. Nine envelope sizes, Intelligent Mail and POSTNET barcodes, Contacts integration, and optional address normalization.

Download on the Mac App Store

Free download. Requires macOS 14.0 or later. Every feature is free for 21 days; afterwards address normalization plus envelope printing stay usable, and barcode printing can be unlocked with a one-time purchase.

Support

Questions or trouble? See the support page or write to support@hughes.global.