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PostalFinder

Chrome extension by alleny244 · Productivity · Communication

A Chrome extension in Productivity · Communication with 7 users, barely installed. Audience over the last 30 days: -3.

Specific sites only: 1 match pattern.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
7
Rating
not rated yet
Users, last 30 days
-3
Version
1.0.0
Updated in the store
2025-10-07
Published
2025-10-07
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
-3 since 11.10
7-10 · 14 readings
  1. 2026-10-169
  2. 2026-10-178
  3. 2026-10-197
  4. 2026-10-208
  5. 2026-10-219
  6. 2026-10-228
  7. 2026-10-249
  8. 2026-10-258
  9. 2026-10-309
  10. 2026-11-019
  11. 2026-11-048
  12. 2026-11-079
  13. 2026-11-087
  14. 2026-11-107
Users
-3 since 01.09
7-13 · 27 readings
  1. 2026-09-0110
  2. 2026-09-0311
  3. 2026-09-0510
  4. 2026-09-0611
  5. 2026-09-0912
  6. 2026-09-1513
  7. 2026-09-1612
  8. 2026-09-2210
  9. 2026-09-2612
  10. 2026-09-2811
  11. 2026-10-0510
  12. 2026-10-0911
  13. 2026-10-1010
  14. 2026-10-169
  15. 2026-10-178
  16. 2026-10-197
  17. 2026-10-208
  18. 2026-10-219
  19. 2026-10-228
  20. 2026-10-249
  21. 2026-10-258
  22. 2026-10-309
  23. 2026-11-019
  24. 2026-11-048
  25. 2026-11-079
  26. 2026-11-087
  27. 2026-11-107

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • https://postal-finder-production.up.railway.app/*

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

alleny244.

Like this one

Listings the catalog judges closest in what they say they do.

  1. Address verification, Find a Zip Code Describes nearly the same job, smaller audience 326 users ★ 4.4
  2. Australian Postcode Finder by Kaiserapps Describes nearly the same job, smaller audience 44 users ★ 5.0
  3. AutoZipCode Describes nearly the same job, smaller audience 138 users ★ 5.0
  4. US Zip Code Finder Describes nearly the same job, smaller audience 69 users
  5. 우편번호 검색기 Describes nearly the same job, smaller audience 20 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-08. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built