CSV to WhatsApp Bulk Message Importer
CSV Spreadsheet Import UI for WhatsApp Web Bulk Messages
Exporting customer lists from your CRM as a .csv file is the standard starting point for outreach campaigns. WaSenderHQ turns your spreadsheets into active message queues in seconds.
Upload your CSV file directly into the extension sidebar. WaSenderHQ automatically detects column headers, enabling drag-and-drop placeholder mapping and quick campaign launch.
Efficient CSV Parsing & Campaign Management
Whether you need to send order tracking links or appointment reminders, CSV importing ensures accurate recipient targeting with zero manual typing errors.
- UTF-8 Encoding Support: Accurately handles special characters, non-English scripts, and emojis.
- Header Detection: Automatically identifies columns for Phone, Name, Amount, and Custom Tags.
- Error Validation: Highlights invalid phone number formats before you start dispatching.
Get Started with WaSenderHQ
Install the official browser extension and launch your first personalized campaign in under 30 seconds.
Install ExtensionFrequently Asked Questions
What CSV file format is required for WaSenderHQ?
Standard CSV files exported from Excel, Google Sheets, or CRMs encoded in UTF-8 work automatically. Ensure your first row contains header labels like Phone, Name, etc.
How should phone numbers be formatted in the CSV?
Include international country call codes without spaces or special characters (e.g. +15551234567 or 15551234567).