PDF Forms

Inspect, fill, flatten interactive PDF forms, and export form data to JSON or CSV

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Select or drop a PDF Form

Fill AcroForm fields, checkboxes, and dropdowns, then export filled documents or field data.

⚡ Client-Side AcroForm Engine

Frequently Asked Questions

What are AcroForms?

AcroForms are standard interactive PDF forms containing fillable fields such as text boxes, radio buttons, and checkboxes.

What does "Flatten Form" do?

Flattening burns your filled form data directly into the visual page content, preventing future changes and making it compatible with all readers.

Can I export the responses without downloading the PDF?

Yes, you can export your filled responses as structured JSON or CSV spreadsheets.

Fill interactive PDF form fields, checkboxes, and dropdowns directly in your browser. Flatten forms or export data instantly to JSON and CSV formats.

How it works

  1. Open a PDF with fillable fields.
  2. Fill in the fields, or inspect the existing data.
  3. Flatten the form to lock the values, then download the PDF or export the data as JSON or CSV.

Use this tool to fill a PDF form or flatten a PDF form. It works with interactive AcroForms that contain text boxes, radio buttons, and checkboxes. Flattening burns your entries into the page so they cannot be changed and display correctly in any reader. Responses can be exported as JSON or CSV. Everything runs in your browser.

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