PDF Form Reader - Extract Fillable Form Fields

Extract and view all fillable form fields from PDF documents. See text fields, checkboxes, dropdowns, and signatures. Browser-based.

Drop PDF file here

Extract form fields and values

Form fields will appear here

Security: Only process files from sources you trust. All processing happens locally in your browser.

Frequently Asked Questions

Text fields, checkboxes, radio buttons, dropdowns, list boxes, signature fields, and buttons. Both AcroForm and XFA forms are identified.

No. All processing happens locally in your browser using PDF.js. Your documents never leave your device.

Yes. For each field, you'll see the current value (if any), field type, and whether it's required or read-only.

XFA forms are detected but full field extraction requires AcroForm-based PDFs. XFA is a legacy Adobe format.

Flattened forms have their fields converted to static content. These cannot be extracted as the form data no longer exists.

Yes. Export all fields and values as JSON for data migration, archival, or processing in other applications.

Fields may be flattened, use unsupported encoding, or be dynamically generated via JavaScript. The tool shows static form definitions.

Required fields must be filled before submission. Read-only fields display data but cannot be edited by users.

This tool reads form data only. To fill forms, use a PDF editor or Adobe Acrobat Reader.

Signature fields are detected and shown. The tool indicates if a signature is present but doesn't validate it.