zipaddr-jp
zipaddr-jp is a collaborative tool that automatically inputs addresses from postal codes.
zipaddr-jp ranks #704 among WordPress.org plugins with 50,000+ active installations, is #10 of 927 in the Maps & Location category, a 5/5 rating from 6 reviews, and was last updated Aug 2, 2026. Data from WordPress.org, refreshed twice daily — see methodology.
Next Milestone 60K
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Security History
Source: WPVulnerabilityNo known vulnerabilities on record for zipaddr-jp. Checked 1 week ago.
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- Version
- 1.45
- Last Updated
- Aug 02, 2026
- Requires WP
- 3.7+
- Tested Up To
- 7
- PHP Version
- N/A
- Author
- ta_terunuma
Support & Rating
- Rating
- ★ ★ ★ ★ ★ 5
- Reviews
- 6
- Support Threads
- 0
- Resolved
- 0%
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TL;DR
AI summary of the plugin's readmeThis plugin is for WordPress site owners in Japan who want visitors to enter a postal code and have address fields filled in automatically. It solves the problem of manual address entry by connecting WordPress to the zipaddr postal code lookup service to auto-populate prefecture, city, and area fields.
- Auto-fills address from zip code
- Connects WordPress with zipaddr service
- Supports zipaddr.com and zipaddr2.com
- Searches DB by postal code
- Returns data in JSONP format
- Displays in-progress search guidance
- Populates prefecture, city, address fields
Frequently Asked Questions
Common questions about zipaddr-jp