Type straight into the PDF's actual form fields — text boxes, checkboxes, dropdowns, radio groups — with your entries saved as real form data, or flattened to permanent page content for sending.
Government and financial forms are exactly what shouldn't pass through a stranger's server; here they never leave your machine.
Type straight into the form fields
Fill a PDF’s actual form fields — text boxes, checkboxes, dropdowns, radio groups — with your entries saved as real form data, or flattened to permanent page content for sending. Government and financial forms are exactly what should not pass through a stranger’s server; here they never leave your machine.
How it works
Drop a PDF with form fields and open Fill form.
Type into the fields right on the page.
Apply (optionally flatten) and download.
Like every pixelpix tool, this runs 100% in your browser: your file is never uploaded to a server, never leaves your device, and works even offline once the page has loaded.
Frequently asked questions
Does it work with real interactive form fields?
Yes — it reads the PDF’s actual AcroForm fields, so you type directly into the boxes, ticks and dropdowns the form defines.
Can I lock the answers so they cannot be changed?
Yes — flattening turns your entries into permanent page content, which is ideal before emailing a completed form.
What if my PDF has no form fields?
Then there is nothing to fill interactively; use the Sign or Annotate tools to add text on top instead.