PDF Forms

PDF Forms tools handle fillable documents — fill in an existing form, turn any PDF into one with checkboxes and text fields, lock a completed form so answers can't change, or export the filled-in values as a spreadsheet. All client-side, so your entries never leave your device.

100% private: this tool runs entirely in your browser. Your file never leaves your device — nothing is uploaded, nothing is stored.

Tools in this category

Fill PDF form

Fill in form fields and save.

Create PDF form

Add fillable fields to a PDF.

Flatten form

Lock filled fields into the page.

Extract form data

Export field values to CSV/JSON.

AI auto-fill form

Fill a PDF form from your saved details.

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