Save mail merge as separate PDFs
One named PDF per row, built from your spreadsheet — without writing a Word VBA macro. Free, and your data never leaves your browser.
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
How do I save a mail merge as separate PDFs?⌄
Upload a fillable PDF and your Excel or CSV, map fields to columns, choose a filename pattern, and pick “Separate PDFs (zip)”. Each row becomes its own named PDF.
Why can’t Word save a mail merge as separate files?⌄
Word merges into one document; splitting into individually named PDFs normally needs a VBA macro. UZZIA does it with no code.
Can I name each PDF from a column?⌄
Yes — build the filename from your columns, for example name then date, and every file is named per row.
Is my data uploaded?⌄
No. Everything runs in your browser; your files never leave your device.