Mail Documents with OnlineCheckWriter for Google Docs™ makes it simple to send professional, physical letters without ever leaving Google Docs™.

Transform your Google Docs™ into printed mail in minutes — choose USPS® First-Class Mail or FedEx® Overnight delivery, add sender and recipient details, preview the PDF, and send securely with your OnlineCheckWriter account.

Key Features

Send Physical Mail from Google Docs™ — Mail any Google Doc™ as a letter in just a few clicks.

Flexible Delivery Options — USPS® First-Class Mail (3–5 days) or FedEx® Overnight Express (next-day delivery).

Address Management — Save and reuse sender and recipient addresses for faster mailing.

Instant PDF Conversion — Preview your document in real time before sending.

Secure Authentication — Connect and send safely with your OnlineCheckWriter account.

Why Choose OnlineCheckWriter for Google Docs™

Save valuable time — no printing, stuffing envelopes, or post office trips.

Professional mailing for invoices, contracts, legal notices, and business correspondence.

Powered by Zil Money, trusted by over 750,000 businesses worldwide.

Getting Started

Install the add-on in Google Docs™.

Sign in with your OnlineCheckWriter account.

Enter recipient and return addresses.

Select USPS® or FedEx®, preview your letter, and send instantly.

⚠️ Note: Free to install. Mailing service requires an OnlineCheckWriter account. Standard USPS® and FedEx® rates apply. View Pricing - https://live.onlinecheckwriter.com/outside/pricing-plan?from=ocw

USPS® is a trademark of the United States Postal Service. FedEx® is a trademark of Federal Express Corporation.

Google Docs™, Google Drive™, and Gmail™ are trademarks of Google LLC.