A free Adobe Acrobat mail merge alternative
No need for Adobe Acrobat or the AutoMailMerge plug-in. UZZIA fills PDF forms from a spreadsheet in your browser — free, one named PDF per row.
New here? Try it with sample files: Sample PDF · Sample CSV
Files are processed in your browser and never uploaded.
From spreadsheet to PDFs in four steps
- 01
Upload your PDF
Choose a fillable PDF form — we read its fields instantly.
- 02
Upload your data
Drop an Excel or CSV with one row per document.
- 03
Map & name
Fields auto-map to columns. Choose how files are named.
- 04
Download
Get one named PDF per row in a zip — or a single merged PDF.
Everything you need to batch-generate documents
One named PDF per row
Name files from your data and download them all in a single zip — no macros, no copy-pasting.
Private by design
Everything runs in your browser. Your PDF and spreadsheet are never uploaded to a server.
Auto field mapping
PDF form fields are matched to spreadsheet columns automatically — adjust any of them in one click.
Any fillable PDF
Bring your own AcroForm PDF. Values are flattened so they show correctly in every reader.
Split or merge
Export one PDF per row in a zip, or a single merged PDF — whichever you need.
English & 中文
Bilingual interface with one-click language switching.
Frequently asked questions
Can I mail merge PDFs without Acrobat?⌄
Yes — UZZIA fills PDF form fields from your Excel or CSV in the browser, no Acrobat needed.
How do I get one PDF per recipient?⌄
Choose “Separate PDFs (zip)” to get one named PDF per row.
Is my data uploaded?⌄
No — everything runs locally in your browser.