PDF Form Preview
ThePDF
Preview PDF forms and identify fillable fields.Updated 2026-03-20
Drag & drop your file here or click to browse
Frequently Asked Questions
What does it detect?
Text fields, checkboxes, dropdowns, and other form elements.
Can I fill forms?
This tool identifies fields. Use a PDF editor to fill them.
Free?
Yes, all in browser.
How to Use
- Click Process and wait
- Upload PDF by clicking or dragging
- Select pages to process
- Preview output to verify
FAQ
Can I process protected PDFs?
You need to enter the password first. We cannot bypass PDF security.
Does it work with scanned PDFs?
Works best with text-based PDFs. Scanned (image-only) PDFs have limited functionality.
Is my PDF uploaded anywhere?
No. All processing happens locally in your browser. Your file never leaves your device.
Will formatting be preserved?
Original formatting including fonts, images, and layout preserved as much as possible.
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