Mail Merge Simulation Tool

Free online mail merge simulation tool, support CSV and JSON data formats, auto-detect template placeholders, real-time preview merge results, one-click copy generated multiple emails.

Main Features

1. Flexible Data Formats

• CSV Format: Comma-separated data, simple and intuitive
• JSON Format: Support complex data structures

2. Template System

• Use {{fieldName}} as placeholders
• Auto-detect all placeholders in template
• Support Chinese and English mixed templates

3. Real-time Preview

• Adjustable preview count (1-10)
• Display merge result statistics
• Preserve original formatting

4. Data Management

• Copy all generated emails
• Clear all inputs

How to Use

1. Select data format (CSV or JSON)
2. Enter email template, use {{fieldName}} as placeholder
3. Enter data
4. Adjust preview count
5. View preview effect
6. Click "Copy Result"

Use Cases

• Bulk Email Sending: Simulate bulk personalized emails
• Customer Management: Bulk generate customer notifications
• Human Resources: Bulk send employee notifications
• Marketing Campaigns: Bulk send marketing emails

FAQ

How many data rows supported?

Supports any number of data rows, displays up to 10 items in preview.

What's the placeholder format?

Use {{fieldName}} format, e.g.: {{name}}, {{email}}.

Can export to Word?

Currently supports copying as text format, can paste to Word for further editing.