UZZIA
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Batch-fill real estate contracts from Excel

Turn a property or client spreadsheet into filled PDFs — contracts, disclosures, listing forms. No upload; client data never leaves your browser.

Client data stays privateOne PDF per propertyNo signup

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

  1. 01

    Upload your PDF

    Choose a fillable PDF form — we read its fields instantly.

  2. 02

    Upload your data

    Drop an Excel or CSV with one row per document.

  3. 03

    Map & name

    Fields auto-map to columns. Choose how files are named.

  4. 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 fill many contracts at once?

Yes — upload a fillable PDF and your spreadsheet to generate one named PDF per property or client.

Is client data uploaded?

No — processing is 100% in your browser.

What PDFs work?

Any fillable PDF form (AcroForm).

Stop copy-pasting. Fill your PDFs in seconds.