How to Auto-Fill PDF Forms From a Spreadsheet (CSV or Excel)

Stop copying and pasting from spreadsheets into PDF forms. Map spreadsheet columns to PDF fields and auto-fill forms from any row.

The copy-paste problem

Office teams manually copy data from spreadsheets into PDF forms every day, wasting hours on tedious, error-prone data entry.

How spreadsheet-to-PDF filling works

DullyPDF connects spreadsheet columns to PDF form fields through schema mapping.

Search & Fill: find the right record fast

Search across any column using contains or exact-match mode, then fill all mapped fields with one click.

Supported data formats

CSV, XLSX, and JSON for row-based filling. TXT for schema-only mapping.

Tips for reliable auto-fill

Run Rename + Map together. Test with one record before batch processing.

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