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USPS Address Formatter

ExtensionTools
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Overview

Formats highlighted addresses into standard USPS abbreviations and selected casing.

Streamline your data entry with the USPS Address Formatter. This lightweight browser extension automatically standardizes and formats addresses on web forms according to official USPS Publication 28 guidelines. Whether you are processing shipping labels, entering customer data, or managing lists, it replaces full-name street suffixes with official postal abbreviations (such as Street to ST/St or Avenue to AVE/Ave) and instantly handles text casing and custom exceptions. Save time, prevent shipping delays, and eliminate formatting errors with a single click or keyboard shortcut.

Details

  • Version
    1.2.0
  • Updated
    September 16, 2026
  • Offered by
    Driftless Logic
  • Size
    48.58KiB
  • Languages
    English (United States)
  • Developer
    Email
    driftlesslogic@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, please open this page on your desktop browser

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