Getting Started
Install the extension from Chrome Web Store, open WhatsApp Web, and start sending in under 2 minutes.
Importing Contacts
Upload CSV or Excel files with automatic column mapping. Supports phone, name, and custom fields.
Message Personalization
Use {{name}}, {{phone}}, or any custom placeholder. Each message is unique to the recipient.
Anti-Ban Protection
Configure delays, cooling breaks, session limits, and unique message salting to keep your number safe.
Sending Attachments
Send images, videos, PDFs, and documents alongside your messages. Supported formats vary by plan.
Reports & Analytics
Track every message with delivery status, failure reasons, and timestamps. Export to CSV or Excel.
Frequently Asked Questions
Visit the Chrome Web Store, search for "ZAMARRUD WA Bulk Send", and click "Add to Chrome". The extension installs in seconds. Then open WhatsApp Web (web.whatsapp.com), log in, and click the extension icon to open the side panel.
Common causes: (1) Invalid phone numbers — ensure numbers include country code. (2) Number not on WhatsApp. (3) WhatsApp Web disconnected — check your phone connection. (4) Rate limited — increase delays between messages in settings.
After purchasing, you'll receive a license key in the format ZAMARRUD-XXXX-XXXX-XXXX. Open the extension, click on the upgrade banner or wait for the license overlay, enter your key, and click "Activate". The plan activates instantly.
Yes! ZAMARRUD WA works on all Chromium-based browsers including Google Chrome, Microsoft Edge, and Brave. Install it from the Chrome Web Store — it's compatible with all three.
Instead of pasting messages instantly, ZAMARRUD types each character one by one with natural variable delays — pauses at punctuation, thinking pauses, and speed variations. The recipient sees the "typing..." indicator just like a real person.
In the Contacts tab, click "Sync Names" to load your WhatsApp contacts, groups, and labels (plan dependent). You can then filter, select, and import them directly — no need to export and re-upload.