PDF Forms
Fill out a PDF form without printing it. Upload a fillable PDF and this tool detects its text fields, checkboxes, radio buttons, and dropdowns, and generates a matching form you can fill right in your browser. When you're done, save your filled PDF as-is, or flatten it first to lock the values in permanently. If your PDF doesn't have form fields yet, switch to "Add fields" to click text fields and checkboxes onto the page — a simple starting point for building a basic fillable form.
- Free — no sign-up
- Private — runs in your browser
- Instant results
How to use the PDF Forms
- 1Upload your PDF form. The tool detects its existing fillable fields automatically.
- 2Fill in your answers. Type text, check boxes, and choose options directly in the browser.
- 3Save your PDF. Download as-is, or flatten first to make the values permanent.
Frequently asked questions
What if my PDF has no fillable fields?
You'll see a friendly message, and you can switch to "Add fields" to place basic text fields and checkboxes onto the page yourself.
What does "flatten" do?
Flattening bakes your entered values into the page itself so they can no longer be edited — useful when you want to lock in a final, non-editable copy.
Is my form data uploaded anywhere?
No. Reading the form, filling it, and saving the result all happen in your browser.
Learn more
How to add your own signature to a PDF by drawing or typing it, what a visual signature does and doesn't guarantee, and when you need more than that.
How fillable PDF forms (AcroForms) work, how to fill one out and flatten it, and what to do when a PDF has no fillable fields at all.