Automatically fill

With PDF Mail Merger you can automatically mail merge and fill out thousands of PDF forms with Excel data – with just one click!

Get started in minutes with our easy-to-use website – no prior knowledge or 3rd party tools required.

Mail Merge and send your PDF Files with Excel Data!

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Our Promises


Quick & Easy

Don't waste your valuable time on complex tools, lengthy instructions and unsatisfying results. Sign up and mail merge in less than 2 minutes!Learn More

Support for all File Formats

PDF Mail Merger works with all PDF files - with or without interactive form elements.
We support all common Excel file formats - Microsoft Office (xls, xlsx), Open Office (ods), CSV and many more.

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Data Protection

Many of our customers work with sensitive information - so we are well aware of our responsibility. Your data is not shared with any 3rd parties or anyone else. Our SSL encryption ensures that your data is safe at all times.

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Risk Free

You can use PDF Mail Merger with our always-free plan - no credit card is required.
We want you to be satisfied, so any purchase can be refunded within
30 days.

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We have created a workflow that is understandable for everyone. No installation, no plugins, no coding, no headache.


We support (almost) all file types

No matter what file type you work with – we got your back.


All versions of Microsoft Excel

Apple Numbers

Convert with the built-in functionality


Comma Separated Values


Comma Separated Values


Open Document Spreadsheet (Libre Office & Open Office)


SYmbolic LinK


Data Interchange Format

Our Roadmap

Disneyland will never be completed. It will continue to grow as long as there is imagination left in the world.Walt Disney

Well, we’re not Disneyland, but the same goes for us:

Split PDF Mail Merge into Separate Files
Reusable PDF Templates
Define Individual PDF File Names
Send Emails with PDF Attachment
Text Color for Placeholders
Support for Non-Latin Characters
Upload Custom Fonts
Individual Encryption Passwords for PDFs
Google Docs Integration
completed feature
feature in development

Power your team with PDF Mail Merger