Filter WhatsApp numbers with ease - fast, accurate and secure!

Latest Version

Version
2.6.12
Update
November 4, 2024
Size
1.81MiB
Developer
watool.online
Category
Users
5,000+
Rating
4.66667 ★
Manifest Version
3
Web Store Status
Languages Support
Bahasa Indonesia
Bahasa Melayu
Deutsch
English
English (UK)
English (United States)
Filipino
Français
Kiswahili
Nederlands
Norsk
Tiếng Việt
Türkçe
Català
Dansk
Eesti
Español
Español (Latinoamérica)
Hrvatski
Italiano
Latviešu
Lietuvių
Magyar
Polski
Português (Brasil)
Português (Portugal)
Română
Slovenský
Slovenščina
Suomi
Svenska
čeština
Ελληνικά
Српски
български
русский
українська
עברית
فارسی‎
मराठी
हिन्दी
বাংলা
ગુજરાતી
தமிழ்
తెలుగు
ಕನ್ನಡ
മലയാളം
ไทย
አማርኛ
‫العربية
中文 (简体)
中文 (繁體)
日本語
한국어
See more
Permissions
Storage
Identity
UnlimitedStorage
See more

WA Number Checker Extension

Welcome to WA Number Checker, a powerful tool designed to make your life easier by filtering and validating WhatsApp phone numbers. With this extension, you can quickly and easily verify which numbers are active on WhatsApp and save time by eliminating invalid numbers from your list.

Our tool is perfect for anyone who relies on WA for business or personal use. By identifying active numbers, you can ensure that your messages are reaching their intended recipients and improve your communication efficiency. Plus, with our fast and accurate validation process, you can feel confident that you are getting the most reliable results possible.

So why should you install WA Number Checker? Whether you're a marketer looking to reach your target audience, a recruiter trying to connect with potential candidates, or simply someone who wants to keep their WA contact list up-to-date, our extension is the perfect solution. Try it out today and experience the benefits for yourself!

#FEATURE
✅ Bulk check WhatsApp numbers
✅ Validate large lists of numbers quickly
✅ All checking progress saved to history
✅ Download success/failure lists in CSV / XLSX format
✅ Phone number generator tool
✅ Ongoing free updates
✅ Priority support

#HOME PAGE
https://watool.online

# FAQ
https://watool.online/#faqs

#Legal
WhatsApp is a trademark of WhatsApp LLC. This extension is an unofficial enhacement for WhatsApp™ Web and is not related in any way to WhatsApp LLC.
Read more

Source Manifest.json

{
"update_url": "https://clients2.google.com/service/update2/crx",
"icons":{"16":"icon16.plasmo.00ac8b83.png",
"32":"icon32.plasmo.9ad0c5b6.png",
"48":"icon48.plasmo.cae3a6b3.png",
"64":"icon64.plasmo.e4b604fc.png",
"128":"icon128.plasmo.b89b7dfa.png"},
"manifest_version":3,
"action":{"default_icon":{"16":"icon16.plasmo.00ac8b83.png",
"32":"icon32.plasmo.9ad0c5b6.png",
"48":"icon48.plasmo.cae3a6b3.png",
"64":"icon64.plasmo.e4b604fc.png",
"128":"icon128.plasmo.b89b7dfa.png"},
"default_popup":"popup.html"},
"version":"2.6.12",
"author":"WANumberChecker",
"name":"__MSG_extensionName__",
"description":"__MSG_extensionDescription__",
"permissions":["storage",
"identity",
"unlimitedStorage"],
"background":{"service_worker":"background.5fadff2f.js"},
"content_scripts":[{"matches":["https://web.whatsapp.com/*"],
"js":["plasmo-overlay.db6b23e9.js"],
"run_at":"document_end",
"css":[]}],
"default_locale":"en",
"key":"MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiVPofi3jn4EcL5RQxoybRd5cX8msHc56NeAizYk7BmJX71XBzmr/rf8+2NWYOIUJRt/4WpWUE3+1DJm7G6IW9/6YnC4LrQXcxzBNi0YiEnRkmMf0FU1LaaNcw1khwL2F73pn7EfUIVHuM/GmlgmppMgKDg8QyoSWB2rbJWI6UPRwYt62/cRkisxM1vtb9K9DOCxNrynFodfmnrRav+w+ywCi9KDDWlIetDNDmMfOxORB/dg6jlgfL0wN4T+6UbzAYt72657SrN+uw73dRJlyszNgGPO7HDQ3N1nXnfqkIYMwf57kqvYp4mfqg69+/miAaSl62s0REYe8LMJZlB1kGQIDAQAB",
"host_permissions":["https://*/*"],
"oauth2":{"client_id":"212318457565-p7hiv1akie211rl9nqoafn7fljt45b70.apps.googleusercontent.com",
"scopes":["https://www.googleapis.com/auth/userinfo.email",
"https://www.googleapis.com/auth/userinfo.profile"]},
"web_accessible_resources":[{"resources":["assets/w.js",
"assets/i.js"],
"matches":[""]},{"matches":["https://web.whatsapp.com/*"],
"resources":["plasmo-overlay.b5a63de5.css"]}]}
Read more

How to download and manually install WA Number Checker extension for Chrome

Looking for a way to install WA Number Checker extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install WA Number Checker extensions manually, this article outlines two simple methods to effortlessly install WA Number Checker extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download WA Number Checker extension and manually install through Drag &Drop

If you ever need to manually install a WA Number Checker extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the WA Number Checker Extension by clicking the "Download CRX" button on the website.

Look for the WA Number Checker extension you wish to install. Go to the website and download the WA Number Checker extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for WA Number Checker extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the WA Number Checker extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download WA Number Checker extension for Chrome and install in Developer Mode

This is another method to install WA Number Checker extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the WA Number Checker extension file

Select and download the WA Number Checker extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the WA Number Checker extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your WA Number Checker extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the WA Number Checker extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install WA Number Checker extension in 2 ways. We hope this guide proves helpful.

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User reviews

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thulio moretto (ID: 000000a391e311a1) Voted 5 ★ - Updated 06/06/2024 muito boa, entrega oque promete

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PAVAN JAIN (ID: 000000fb90c2f53a) Voted 5 ★ - Updated 06/06/2024 Excellent tool

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Aptech Learning Sealdah (ID: 000000ba2e2e3ddc) Voted 5 ★ - Updated 06/05/2024 Good

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Onlive Server (ID: 0000004cc5f89d5e) Voted 5 ★ - Updated 05/17/2024 i love this extension

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Rushikesh JIVANI (ID: 000000b1c5f318c6) Voted 4 ★ - Updated 05/16/2024 GOOD