PDF Mail Merge —
Automatically Fill and Generate PDF Forms
Effortlessly Mail Merge 10,000+ PDFs
Instantly populate PDF forms from Excel data and optionally send via email—no plugins, no coding, no hassle.
Optimized for Mainland China
✓ 30-Day Money-Back Guarantee ✓ PIPL Compliant ✓ Alipay Accepted
Pay once, own it forever.
Relied on by industry professionals
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Change for the better.
100% Data Sovereignty
Process sensitive contracts, payrolls, and student data without ever uploading them to the cloud. MailMergic Offline works entirely on your local machine, keeping your data safe and compliant.
Zero Risk, 100% Compliance
Boost Efficiency
Automate document creation at lightning speed and breeze through any task. Free up your team to focus on higher-value tasks.
Save $3,900 annually*
Native Excel Integration
Unlock unlimited possibilities for your local document workflows. MailMergic processes complex Excel files with thousands of rows at lightning speed, directly on your computer.
321% ROI over 3 years*
German Engineering & Reliability
Developed in Germany to the highest quality standards. MailMergic offers a stable, high-performance architecture that works seamlessly with your local Windows or Mac environment. No crashes, no lag, just precision.
100% Reliable & Maintenance-Free
*Based on customer surveys with a document volume of > 1,000 docs / month.
Why MailMergic?
Free Trial Plan
Try MailMergic risk-free. Discover how much easier your workflow becomes.
30-Day Money-Back Guarantee
Not satisfied? Get a full refund, no questions asked.
24/7 Expert Support
Your dedicated account representative is ready to help.
Customers love MailMergic
From small teams to large organizations, users around the world rely on MailMergic to automate their document workflows, save hours of manual work, and deliver perfectly personalized results — every single time.
Average score of our customers in 2024: 4.7/5
"With MailMergic, we've been able to scale our business by 25% without adding any extra staff."
“MailMergic’s offline processing ensures sensitive data never leaves China, providing total PIPL-compliant cross-border safety.”
"Thanks to MailMergic, we've eliminated 95% of the errors we used to find in our contracts."
“We've saved over 100 hours per month on document preparation.”
"I was amazed at how easy MailMergic was to learn and use. I was up and running in minutes"
"MailMergic has streamlined our entire document workflow."
One Solution, Many Use Cases
Professional Services
Efficiently handle contracts, agreements, and reports to save time for accountants, HR managers, and compliance officers.
Healthcare & Non-Profits
Simplify forms, patient records, and donor communications, allowing healthcare and non-profit workers more time to make a difference.
Education
Create graduation certificates and progress reports swiftly, providing educators and academic registrars with ease and professional results.
Real Estate
Streamline property agreements and project documentation, enhancing workflow for property managers and real estate agents.
Financial Services
Quickly produce invoices and financial reports, making it ideal for payroll specialists, accountants, and business analysts handling client data.
Legal Services
Simplify document creation for contracts and compliance materials, aiding legal consultants with accuracy and efficiency.
Explore all available plans and find the right fit for your needs on our
pricing page
Frequently Asked Questions
Is MailMergic compliant with China's PIPL?
Yes, MailMergic is the ideal solution for PIPL-compliant workflows.
The Personal Information Protection Law (PIPL) of the People's Republic of China imposes strict requirements on how personal data is collected, processed, and transferred—especially regarding cross-border data transfer. MailMergic solves this through its Offline-First Architecture:
- No Cross-Border Transfer: Since all processing happens locally on your computer, no personal information (PII) is ever sent to servers outside of China. This eliminates the need for complex security assessments required for international data transfers.
- Full Data Control: Your organization retains 100% control over the storage and deletion of data. MailMergic does not have access to your Excel sheets, contact lists, or generated PDF documents.
- Data Minimization: Our tool only processes the data you provide locally to generate your documents. No background tracking or unauthorized data harvesting occurs.
By using the MailMergic Offline App, your business can automate high-volume document workflows while remaining fully compliant with China's data protection regulations.
Secure, local, and 100% compliant.
Does MailMergic store my documents or data?
Absolutely not. MailMergic for China is designed as a 100% Offline Application.
Unlike other tools, all document processing happens locally on your own computer. Your Excel files and PDF templates are never uploaded to the cloud or any external servers. This ensures:
- Total Privacy: Your sensitive data stays within your organization.
- No Firewall Issues: Since no data is transmitted, you don’t have to worry about slow connections or blocked services.
- Regulatory Compliance: Ideal for legal, financial, and governmental workflows that prohibit cloud-based processing.
Your data remains yours—strictly local, strictly private.
What is a PDF mail merge?
A PDF mail merge lets you automatically create many personalized PDF documents from a single template. Instead of editing each file by hand, you add your PDF, connect a data source like Excel, and MailMergic generates one customized PDF per row (for example: one contract, invoice, certificate, or letter for each person).
How do I mail merge a PDF with Excel?
Add your PDF template to MailMergic, add your Excel file, and add placeholders to our offline PDF editor. When you start the mail merge, MailMergic creates a separate PDF for every row in your spreadsheet. There’s no coding required.
How can I email merged PDFs automatically?
After generating your PDFs, you can choose to send each file directly to the corresponding email address in your spreadsheet. MailMergic lets you personalize the subject, message, and attachments for every recipient. Everything is sent automatically in one click.
Does MailMergic support Excel and CSV files?
Yes. You can import Excel and CSV files. MailMergic automatically detects your columns so you can start mail merging right away.
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