WA Bulk Sender Pro

Country Code

Delay (seconds)

CSV / TXT File (phone message per line)

Click to choose or drag & drop file

Keep delay ≥ 5s to avoid WhatsApp rate-limiting your account.

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Phone	Message	Status

Generate random phone numbers by combining a fixed prefix with random digits.

Country Code

Number Prefix (fixed digits)

Random Digits to Append

Count to Generate

Generated Numbers 0

#	Phone Number

Upload a list of phone numbers. The extension checks each one on WhatsApp Web and gives you a filtered download.

Country Code

Check Delay (s)

Phone Number List (.csv or .txt, one per line)

Click to choose or drag & drop