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WACheck Pro - Number Validator for WhatsApp™

Chrome extension by Zwemunaung95 · Productivity · Tools

A Chrome extension in Productivity · Tools with 1 users, barely installed.

Specific sites only: 5 match patterns.

What the developer says, and 1 screenshot

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

Users
1
Rating
not rated yet
Users over time
Not watched long enough to say
Version
5.4.2
Updated in the store
2026-09-15
Published
2026-09-15
Manifest
V3
Browser access
1 permission, 5 site patterns

What it can reach

Specific sites only: 5 match patterns.

  • https://web.whatsapp.com/*
  • https://*.checksend.cloud/*
  • https://checksend.cloud/*
Show the remaining 2
  • https://*.checksend.site/*
  • https://checksend.site/*
  • Store data in your browser storage

The full permission history for this extension

What changed recently

  1. Appeared in the store

The publisher

Zwemunaung95.

Like this one

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

  1. Number Checker for WA - Check & Verify WhatsApp Numbers Describes nearly the same job, smaller audience 2 users ★ 5.0
  2. WAChecker - Check, Verify & Filter Number Describes nearly the same job, smaller audience 3k users ★ 3.7
  3. WhatsApp Number Verifier Describes nearly the same job, smaller audience 23 users
  4. Bulk WA Number Checker & Validator & Search & lookup | WASBB.COM Describes nearly the same job, smaller audience 6k users ★ 4.8
  5. ValidNum - Bulk WhatsApp Number Validator & Checker Describes nearly the same job, smaller audience 21 users ★ 5.0

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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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.