Use case
Post a letter online
Upload a PDF, add addresses, and PostalForm prints your letter, prepares the envelope and postage, and hands it to USPS for mailing. No printer required.
Published Jan 12, 2026 • Updated Jan 18, 2026
How it works
Upload your letter
Send a PDF from any device.
Confirm addresses
Autocomplete keeps sender and recipient details accurate.
Checkout and send
Review the total, then we print the letter, prepare it for mailing, and hand it to USPS.
Delivery expectations
We print and prepare the letter after checkout, then USPS handles delivery. Transit time varies by destination and mail volume.
Great for
- Formal letters and notices
- Signed forms or statements
- Remote teams or travel
- Mailing without a printer
What you get
- • Upload a PDF letter in minutes
- • Address verification before printing
- • Print options for color and double-sided
- • We print, prepare, and hand off your mail to USPS
Pricing
Simple pricing for mailed letters Pricing starts at a low per-letter rate and scales with page count and print options. You will see the total before checkout.
Trust
Secure handling
Your PDF is stored securely and used only to print and mail the letter you requested.
Retention and deletion
We keep files only as long as needed for fulfillment, then delete them on a rolling schedule.
Support
Need help or a custom workflow? Email [email protected].
FAQs
- Can I post a signed letter online?
- Yes. We print exactly what you upload, including signatures.
- Can I mail multi-page letters?
- Yes. Upload a multi-page PDF and we will print every page.
- Do I need a printer or stamps?
- No. We print the letter, prepare the envelope and postage, and hand it to USPS for mailing.
- What file types do you accept?
- PostalForm is built for PDFs. Upload a PDF and we will handle the rest.
- Where can you mail letters?
- We currently focus on mailing to US addresses.
Ready to send it?
Upload your PDF and we will guide you through the mailing steps.