How to Print Shipping Labels for Envelopes with Stamps (No Package Fees)

If you’re a small business owner or solo creator selling physical products like decals, stickers, or handmade cards — and you ship them in envelopes with a single stamp — you’ve probably hit a frustrating wall. Etsy, Shopify, and even USPS online tools often force you to buy package postage (starting at $4+) just to get a printable label. That’s double the cost of your item for many sellers. And let’s be honest: hand-writing addresses on envelopes is time-consuming, messy, and unprofessional.

The good news? You don’t need to pay for bulky package postage to get a clean, printable shipping label for your envelope. In this guide, we’ll walk you through a simple, free, and scalable method to print shipping labels for envelopes with stamps — using tools you already have (like Pages or Word). Plus, we’ll show you how AI tools like Flowtra can help you automate and scale this process even further — so you can focus on growing your business, not labeling envelopes.

Why You Need Printable Shipping Labels for Envelopes with Stamps

Let’s face it: hand-writing addresses on envelopes doesn’t scale. It’s slow, prone to errors, and doesn’t look professional — especially if you’re building a brand. And when you’re selling low-cost items like decals or stickers, paying $4+ for package postage just to get a label? That’s not sustainable.

Printable shipping labels for envelopes with stamps solve this problem. They let you:

Maintain a clean, professional look for your brand
Save money by avoiding package postage fees
Speed up your fulfillment process
Reduce human error in address entry
Keep your customers happy with accurate, legible labels

This is especially critical for small businesses and solo creators who ship small, lightweight items. If you’re shipping in envelopes with a single stamp, you don’t need to pay for a package — you just need a clean, printable label that fits your envelope.

Step-by-Step: How to Print Shipping Labels for Envelopes with Stamps (No Package Fees)

Here’s the exact method we use — based on the Reddit post, but streamlined and expanded for clarity and scalability.

Step 1: Create a Blank 4"x6" Template

Open your word processor (Pages on Mac, Word on Windows, or even Google Docs). Create a new document and set the page size to 4" x 6" (landscape orientation). This is the standard size for most shipping labels and fits perfectly on a standard envelope.

Step 2: Add Your Return Address

In the top left corner of your template, create a text box and enter your return address. Make sure it’s clear, legible, and matches the address you use for your business. This is where the USPS will send your package if it can’t be delivered.

Step 3: Add the Customer Address Box

In the center of the template, create another text box for the customer’s address. This should be large enough to fit a full address (name, street, city, state, ZIP) and should be centered like you would if you were hand-writing it on an envelope.

Step 4: Copy and Paste the Customer Address

Go to your order management system (Etsy, Shopify, etc.). Find the order you need to ship and expand the customer’s shipping address. Copy the entire address (Ctrl+C or Command+C).

Step 5: Paste and Print

Go back to your template and paste the address into the customer address box (Ctrl+V or Command+V). Adjust the font size if needed to fit the box. Then, print the label (Ctrl+P or Command+P).

Step 6: Apply the Label and Add a Stamp

Once printed, cut out the label (if needed) and apply it to your envelope. Add a stamp, and you’re done!

This method is fast, free, and scalable. You can create multiple templates for different envelope sizes or even automate the process with AI tools like Flowtra.

How AI Tools Like Flowtra Can Help You Scale This Process

While the manual method above works great for small batches, what if you’re shipping 50+ envelopes a week? That’s where AI tools like Flowtra come in.

Flowtra can help you:

Automatically generate shipping label templates based on your brand
Pull customer addresses directly from your order management system
Batch-print labels for multiple orders at once
Customize labels with your logo, branding, or special messages
Integrate with your existing workflow (Etsy, Shopify, WooCommerce, etc.)

For example, you can use Flowtra to create a custom 4"x6" template that auto-fills with your return address and the customer’s address — no copy-pasting needed. You can also set up rules to automatically apply different label designs based on the product type or customer location.

And the best part? Flowtra is designed for small businesses and solo creators. It’s fast, simple, and built to help you scale without adding complexity.

Common Questions About Printing Shipping Labels for Envelopes with Stamps

Can I use this method for international shipping?

Yes, but you’ll need to check the USPS guidelines for international envelopes. Some countries require specific label formats or additional information (like customs forms). Make sure your label includes all required fields.

Do I need special paper to print shipping labels?

No, you can use regular printer paper. However, if you want a more professional look, consider using adhesive label paper (like Avery 5160). This lets you print the label and stick it directly to the envelope without cutting.

Can I use this method with other carriers (like FedEx or UPS)?

This method is designed for USPS envelopes with stamps. If you’re using FedEx or UPS, you’ll need to use their online tools to generate labels — but you can still use the same template method to print the label on your own paper.

What if my label doesn’t fit on the envelope?

Make sure your template is set to 4"x6" and that you’re printing at 100% scale. If the label is still too big, adjust the font size or margins in your template. You can also use a smaller template (like 3"x5") for smaller envelopes.

Can I automate this process with AI?

Yes! Tools like Flowtra can automate the entire process — from pulling customer addresses to generating and printing labels. This is especially useful if you’re shipping high volumes or want to reduce manual work.

Summary + CTA

Printing shipping labels for envelopes with stamps doesn’t have to be complicated or expensive. With a simple 4"x6" template and a few clicks, you can create professional, printable labels that save you money and time. And if you’re shipping high volumes, AI tools like Flowtra can help you automate and scale this process — so you can focus on growing your business.

Ready to put these ideas into action? Try creating your first AI-powered shipping label with Flowtra — it’s fast, simple, and built for small businesses. Use promo code SQZPVT9QUJ for a special discount.