Bulk Certificates & Mail Merge
Create personalised certificates, letters or ID cards in bulk from one PDF template and a CSV of names and details.
Runs in your browser Premium
Bulk Certificates & Mail Merge is a premium tool
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How to use Bulk Certificates & Mail Merge
- 1
Upload a PDF template and a CSV file
- 2
Click to place each column on the template
- 3
Generate a ZIP of PDFs or one combined PDF
Good to know
- Your template and data stay in your browser.
- Up to 2,000 rows per run. Text uses Helvetica, Times or Courier (or a Unicode font for non-Latin names).
Frequently asked questions
Is Bulk Certificates & Mail Merge private?
Yes. This tool runs entirely in your web browser. Your files are processed on your device and are never uploaded to our servers.
Is there a file size limit?
Without an account you can process files up to 50 MB. Paid plans raise the limits.
Do I need to install anything?
No. It works in any modern browser on Windows, macOS, Linux, Android and iOS.