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Send Mail Online — Mail Letters Without the Post Office

From $4.99 — no printer needed

Mail a letter or PDF online with our send mail online service. In a few clicks, you can send a letter online via USPS First-Class or Certified with tracking.

Use our online mail service to mail documents ("snail mail") from any device in a few minutes.

Upload a document or type a letter. We print, stamp, and mail via USPS—no printer or post office needed.

Upload & Send →Write & Send →
Upload interface to mail a PDF online or send Certified Mail online

Quick Mail: Upload → Address → Send (no account required)

Mailed next business day if received by 8:00 PM ET • USPS delivery • Secure processing

Online Letter Mailing Pricing

First-Class Mail

Starting at $4.99
  • ✓ Printing (up to 5 pages)
  • ✓ Envelope & USPS postage
  • ✓ Next-day mailing (8:00 PM ET cutoff)
  • ✓ Typical delivery 2–5 business days*

Certified Mail

Starting at $11.00
  • ✓ Everything in First-Class
  • ✓ USPS tracking number
  • ✓ Proof of mailing
  • ✓ Delivery confirmation

*USPS delivery windows are estimates.

Next-day mailing (orders by 8:00 PM ET, Mon–Fri, holidays excluded)

Sending statements or 50+ letters? See Print & Mail for bulk.

How It Works

1

Upload or Write

Upload a PDF online to send certified mail online via USPS

Upload a PDF or compose your letter in our editor.

2

Address & Choose Mail Class

Choose First-Class or send Certified Mail online with tracking

Enter recipient details and choose First-Class or Certified.

3

We Mail It

Mail a PDF online with USPS confirmation and tracking

We print, stamp, and mail via USPS (next-day cutoff 8:00 PM ET).

Send Certified Mail Online (USPS)

Get a USPS tracking number, proof of mailing, delivery confirmation, and optional Return Receipt (electronic or physical green card).

Send Certified Mail →Upload & Send Certified →

Why Choose The Letter Pilot

  • ✓ No printer needed—professional printing & envelopes (post a letter online in minutes)
  • ✓ Skip the post office—send from any device
  • ✓ Next-day processing (8:00 PM ET cutoff)

Who Uses Our Online Mail Service?

Our send mail online service is built for people and teams who still need physical USPS mail, but don't want to spend time printing and standing in line or figuring out how to mail a letter online themselves.

  • • Property managers sending tenant notices and renewals
  • • HOAs mailing violation letters and assessments
  • • Real estate and escrow teams sending disclosures
  • • Small businesses mailing invoices and statements
  • • Attorneys and compliance teams that need proof of mailing
  • • Remote workers without easy access to a printer
  • • Anyone who wants to mail a letter online without the post office run

Ready to Send Your Letter?

No account needed • Process in under 2 minutes

Upload & Send Letter →Write & Send Letter →

USPS delivery • Certified tracking available

Frequently Asked Questions

How do I send mail online?
Upload or write your letter, enter the address, choose First-Class or Certified, and submit. When you send mail online with The Letter Pilot, we print, stamp, and hand it off to USPS the next business day (orders by 8:00 PM ET).
How much does it cost?
First-Class from $4.99; Certified from $11.00. Includes printing, envelope, postage, and processing.
Can I track my letter?
Certified Mail includes USPS tracking, proof of mailing, and delivery confirmation. First-Class does not include door-to-door tracking.
What file formats are supported?
PDF recommended. You can also type your letter directly in our editor.
Can I mail a PDF online?
Yes—upload a PDF and we'll print, stamp, and mail it. You can also type your letter directly online. Learn more about mailing PDFs online.
Can I send a letter online without a printer?
Absolutely. We handle printing, envelopes, and USPS postage—no printer or post office visit needed.
Do you offer Return Receipt for Certified Mail?
Yes. We offer Electronic Return Receipt (eRR) for digital proof-of-delivery documentation, or physical Return Receipt (green card) mailed back to you with the recipient's signature.
Can I send a letter from my phone?
Yes—our upload and editor work on mobile so you can send mail from your phone in minutes.
Is it legal to send mail online instead of going to the post office?
Yes. We use USPS mail for delivery—your letter is printed, prepared, and entered into the USPS mail stream just like if you had mailed it yourself at the post office.
Do you actually mail through USPS when I send mail online?
Yes. When you send mail online with The Letter Pilot, we handle printing and preparation, then your letter is mailed via USPS First-Class or Certified Mail.

Last updated: • Delivery times are USPS estimates.

Helpful Guides

Upload & Send