PDF
Fill a PDF Form
Pick a PDF that contains a form: its fields are detected and overlaid directly on the page. Click to type, tick the boxes, then flatten and lock the result if you need to. Everything runs in your browser and no file is ever uploaded.
Frequently asked questions
Can I lock the form after filling it?
Yes. There is an option to flatten the form, which freezes your entries so the fields can no longer be edited.
Is this tool really free?
Yes — completely free, with no sign-up, no ads and no artificial limits.
Are my files kept or shared?
No. All processing happens directly in your browser: your file is never uploaded to our servers, stored, or shared. It never leaves your device.
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