WAChecker Knowledge Center

WAChecker Documentation

Learn WAChecker through the real workflow, from installing the extension to exporting results. No developer background is required: complete the quick start, then open a guide for the task at hand.

Get started

How to Use WAChecker

Complete your first check with a small, correctly formatted list you are authorized to process.

Pin WAChecker

Pin WAChecker from the Chrome Extensions menu for quick access.

Log in to WhatsApp Web

Scan the web QR code with WhatsApp on your phone.

Import a number list

Use Excel import, manual paste, or the number generator.

Start checking

Confirm the list and click “Start to Check”.

Track progress and export

Use “Tasks” to follow progress and export Success and Failed results separately.

View the full getting-started guideComplete your first check with a small, correctly formatted list you are authorized to process.

Browse by task

Open the topic that matches the job you need to complete.

Getting startedThe complete five-step path from install to export Number formattingHandle country codes, blanks, and duplicates Result statusesLearn what each status does and does not prove Export and deleteExport results and clear local task data