Signal pendingUnknownMedium-risk permissions

WhatsApp Number Checker & Verifier

Ensure your outreach hits real users. Our system scans large number lists and separates valid WhatsApp accounts from invalid ones.

Users5Current public install base

Rating--Store average score

Reviews0Public review volume

Manifest versionV3Extension platform version

7-day growth--Net users gained this week

7-day growth rate--Relative weekly velocity

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30-day growthGrowing

+1+25%

Technical snapshot

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Version1.0.0

ManifestV3

Size2.76MiB

Languages54Deutsch / English / English (United Kingdom) +51

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Store updated--

Last crawled--

Overview

Product summary

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🔍 Free WhatsApp Number Checker & Verifier

Instantly check if a phone number is valid on WhatsApp before you message or add it to your contacts.

This 100% free Chrome extension helps marketers, sales teams, and individuals verify WhatsApp numbers in seconds — saving time, improving response rates, and boosting marketing efficiency.

🎯 Core Features

● WA Filter – Instantly verify whether a number is registered on WhatsApp. Remove invalid contacts and focus on genuine leads.

● Active User Detection – Identify numbers that are currently active on WhatsApp to prioritize outreach.

Reviews

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