Send Physical Mail using OnlineCheckWriter

Official OnlineCheckWriter Chrome extension for mailing PDF documents - simple, secure, and efficient

As of June 2026, Send Physical Mail using OnlineCheckWriter has 73 users and a 4.89/5 rating from 293 reviews in the Productivity category.

Usersno change0%
73
73
Ratingno change0%
4.89
293 reviews
Reviewsno change0%
293
Version
2.2.0
Manifest V3

History

5 snapshots

Tracking since Apr 18, 2026.

80.7275.570.28Apr 18, 2026Jun 4, 2026
View as table
DateUsersRatingReviewsVersion
Apr 18, 2026734.892932.2.0
Apr 27, 2026804.892932.2.0
May 9, 2026794.892932.2.0
May 22, 2026734.892932.2.0
Jun 4, 2026714.892932.2.0
Now734.892932.2.0

Permissions & access

Permissions
storage
Host access
https://app.onlinecheckwriter.com/*, https://live.onlinecheckwriter.com/*, https://onlinecheckwriter.com/*

Screenshots

Send Physical Mail using OnlineCheckWriter screenshot 1Send Physical Mail using OnlineCheckWriter screenshot 2Send Physical Mail using OnlineCheckWriter screenshot 3Send Physical Mail using OnlineCheckWriter screenshot 4

About

Mail your documents directly from Chrome using the official OnlineCheckWriter extension. This tool integrates seamlessly with your OnlineCheckWriter account, making it simple to turn any PDF into professionally printed, enveloped, and mailed documents without visiting the post office.

KEY FEATURES

✅ PDF Upload – Drag and drop or browse to upload documents
✅ Address Management – Save sender and recipient addresses for reuse
✅ Multiple Shipping Options – USPS First Class, Priority, FedEx Overnight, and more
✅ Credit Balance Tracking – Monitor mailing credits in real time
✅ Secure Login – Sign in with your OnlineCheckWriter credentials
✅ Batch Processing – Send multiple documents in one session
✅ Address Book Integration – Access your saved payees instantly

PERFECT FOR

• Small businesses sending invoices/statements
• Legal professionals mailing documents
• Healthcare providers sending patient letters
• Real estate agents sending contracts/disclosures
• Anyone who needs fast, secure physical mail

HOW IT WORKS

Install the extension and log in with your OnlineCheckWriter account

Upload your PDF document

Select sender and recipient addresses

Choose shipping type and speed

Click send – we print, envelope, and mail it for you

SAVE TIME & MONEY

Skip printers, envelopes, and stamps. No post office visits needed. Send mail from anywhere, anytime, with USPS/FedEx tracking options.

SECURITY & PRIVACY

• Encrypted HTTPS communication
• Token-based authentication for secure sessions
• No storage of sensitive documents on your device
• Your data is never shared with third parties

REQUIREMENTS

• Active OnlineCheckWriter account - https://live.onlinecheckwriter.com/register
• Chrome browser version 88 or higher
• PDF documents only

PRICING

Extension is free to install. Pay only for mailing services through OnlineCheckWriter (Pricing details - https://live.onlinecheckwriter.com/outside/pricing-plan?from=ocw). Rates start at $1.25 for First Class Mail with volume discounts available.

SUPPORT

• Help & FAQs: https://onlinecheckwriter.com/help-and-faqs/

• Contact: https://onlinecheckwriter.com/contact/

• Email: [email protected]

• Phone: +1 (408) 775-7720

Technical

Version
2.2.0
Manifest
V3
Size
162KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
efdpmmhbamieokmdelpgplnnmgmplffo
Developer ID
u46218c3d93c415401b6ed8157a263c89
Developer Email
[email protected]
Created
Sep 13, 2025
Last Updated (Store)
Oct 23, 2025
Last Scraped
Jun 4, 2026
Website

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Data sourced from the Chrome Web Store · last verified Jun 4, 2026.