Tools
Stable signalUnknownMedium-risk permissions
Bulk WhatsApp Number Checker & Validator & Search & lookup | WASBB.COM icon

Bulk WhatsApp Number Checker & Validator & Search & lookup | WASBB.COM

Bulk find, verify, search, and check WhatsApp phone numbers to see if they are active.

Users6KCurrent public install base
Rating4.8Store average score
Reviews748Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Bulk WhatsApp Number Checker & Validator & Search & lookup | WASBB.COM Media preview

5 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

6K6K6K6K6K2026年7月7日2026年7月10日2026年7月13日Latest: 6K
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
4.82
Latest
4.82
7-day rating change
0.00
4.724.774.824.874.922026年7月7日2026年7月10日2026年7月13日Latest: 4.82
2026年7月7日2026年7月13日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data
----
7-day growthFlat
00%
30-day growthGrowing
+1K+20%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version37.14.7
ManifestV3
Size1.58MiB
Languages55Deutsch / English / English (Australia) +52
Published
Store updated
Last crawled
DeutschEnglishEnglish (Australia)English (United Kingdom)English (United States)FilipinoIndonesiaKiswahiliMelayuNederlandsTiếng ViệtTürkçe
Overview

Product summary

Review the store description, core capabilities, and common use cases.

🚀 Effortlessly verify WhatsApp numbers and streamline your communication process. Whether you’re looking to connect with potential clients or keep your contact list updated, this powerful tool makes it easy to check phone numbers in bulk and identify active WhatsApp users. Perfect for businesses seeking to optimize marketing strategies and reach real customers.

With WA Number Checker, you can instantly verify large lists of phone numbers and remove invalid or inactive contacts, ensuring that your messages always reach the right audience. Our tool supports global phone numbers and offers fast, reliable results, helping you save time and maximize efficiency.

Why choose WhatsApp Number Checker?

✅ Bulk Verification: Check and validate hundreds or thousands of numbers in a single click.

✅ Accurate Results: Quickly distinguish active wa users from inactive numbers.

✅ Downloadable Reports: Export your verified list as CSV or Excel files for easy integration.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.8Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.8Average computed only from synced review bodies below
Reviews with text469Synced review bodies
Total ratings / reviews748Chrome Web Store public rating/review count

Store average score: 4.8. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
413
4★
39
3★
7
2★
0
1★
10
Gallerina Designs2025年6月10日
5

excellant!

Version 37.14.2Language en
Biswajit Moharana2025年6月6日
1

badhia

Version 37.14.2Language hi-Latn
Rashid2025年6月5日
5

very help full

Version 37.14.2Language en
1 helpful · 0 not helpful
Jnabi Jnab2025年6月4日
5

best is best

Version 37.14.2Language en
Gustavo Dias2025年6月4日
5

amei

Version 37.14.2Language pt
Rezky Meddy2025年6月4日
5

baguss banget

Version 37.14.2Language id
AIR CENTER2025年6月2日
5

top

Version 37.14.2Language en
Fabiana Silva2025年6月2日
5

muito top

Version 37.14.2Language pt
Lucas M2025年6月2日
5

FERRAMENTE EXELENTE E DE GRAÇA

Version 37.14.2Language pt
sherry khan2025年5月29日
4

best ever

Version 37.14.2Language en
PreviousNext
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.