Fill & Sign
Fill in a PDF's form fields and drop in a drawn signature. Everything runs on your device: your file is never sent to a server.
Drag your PDF file here
or choose from your computer
This PDF has no fillable form fields. You can still add a signature below.
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How it works
- Form fields (text, checkboxes, dropdowns, radio buttons) are detected with pdf-lib and shown as a plain list, filling one just sets that field's value.
- Signatures are drawn on a canvas, then placed by picking a page and clicking where you want it; the ink is burned into the page as an image.
- Nothing is uploaded. Everything happens in this browser tab.