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How-to

How-to guides

Quick guides for preparing and mailing documents with PostalForm. These cover scanning, file prep, and common mailing steps.

Published Jan 16, 2026 • Updated Jan 21, 2026

Mail my document

Popular topics

  • Scanning signed forms on your phone
  • Combining multiple documents into one PDF
  • Mailing without a printer or stamps

How it works with PostalForm

  1. Prepare your PDF
  2. Add addresses
  3. Checkout and we print + mail it

Articles

Ready to send it?

Upload your PDF and we will mail it.

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