With Stamps.com, you can easily buy, calculate, and print official domestic or international USPS® postage for anything from postcards to envelopes to packages. Print on a variety of labels, envelopes, or plain paper.

Buy USPS postage online from your PC, easily print postage stamps and shipping labels for all USPS mail classes.

From stamps to shipping labels, from First-Class Mail ® to Priority Mail Express ®, Stamps.com gives you the power to print and manage your postage like never before. Stamps.com even gives you postage discounts you can’t get at the Post Office.

Download now to easily buy and print postage online from USPS®, UPS®, DHL Express®, and more right from your desktop or phone.

NetStamps are the official USPS solution for printing postage stamps from Stamps.com to use on postcards and letters. When printing USPS postage stamps from Stamps.com, you must use either NetStamps sheets or rolls. NetStamps are approved by USPS and are specially designed to work with the USPS processing systems.

Just click, print, and mail. Simply log in to Stamps.com, print your postage then drop your letters and packages into any mailbox, hand them to your postal carrier, or schedule a USPS pick-up right through the software.

With Stamps.com Online, you can print stamps, envelopes, and shipping labels directly from your web browser. Mac-compatible shipping software is also available with Stamps.com built-in through our partners – TrueShip and ShipStation.

Easily buy and print USPS postage stamps online for letter mailings. To buy postage stamps online, all you need is a printer, approved postage labels, and a subscription to a PC Postage service such as Stamps.com.

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Whether you are printing postage and labels using Stamps.com Online or with the Stamps.com PC software, this article will guide you through the most common troubleshooting steps so that you can quickly get back up and running again.