Fill In and Sign a PDF Form Online
Fill in a PDF form and sign it — type text, tick boxes, add dates, drop your signature and initials anywhere.
Select a PDF to fill in & sign
Click to choose, or drop a file here
You can also paste (Ctrl+V / Cmd+V)
Most tools run entirely on your device
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About filling and signing a PDF
Fill & Sign combines the two things you usually need to do to a form at once: type into the fields (or onto a flat form) and add your signature, initials, and the date, then download the finished copy.
It all runs in your browser — your entries and signature are written into the page and saved into a new PDF. The signature is a visible one, suitable for standard forms and agreements. The document and everything you add to it stay on your device.
Fill & Sign combines the two things you usually need to do to a form: type into the fields (or onto a flat form that has no interactive fields) and add your signature, initials and the date. Then you download the finished copy. The signature is a visible one, suitable for standard forms and agreements.
Supported files
Accepts a single PDF — interactive forms and flat (scanned) forms both work. Produces a filled, signed PDF.
Is my file uploaded?
No. Your entries and signature are written into the page and saved into a new PDF in your browser. Nothing you type is uploaded.
Common problems
- I can't click into any fields
- The form is flat (a picture of a form). Switch to adding text boxes anywhere on the page instead of clicking fields.
- Text doesn't line up with the boxes on a flat form
- Nudge each text box into place and adjust the font size — there are no invisible field positions to snap to on a flat form.
How to Fill & Sign PDF
- 1
Open the tool
Open the Fill & Sign PDF tool and drop your file onto the page, or click to browse for it. Everything runs in your browser — the file is never uploaded.
- 2
Fill in the form
Place typed text, today's date and ✔/✘ marks wherever the form needs them.
- 3
Add your signature
Draw your signature and initials once, then drop them anywhere on any page and resize as needed.
Fill & Sign PDF — frequently asked questions
How is this different from Sign PDF?+
Sign PDF just places one signature. Fill & Sign is the whole form workflow — type into blanks, tick checkboxes with ✔ or ✘, drop today's date, and place your signature and initials, as many as you need across every page — then flatten it all into the PDF.
Does it work on a scanned form with no real form fields?+
Yes — everything is placed visually on top of the page image, so it works the same whether the PDF has interactive fields or is a flat scan. For a PDF that does have real fillable fields, Fill PDF Form is the more precise choice.
Is the signature a legally certified e-signature?+
No — it's a visual signature image drawn onto the page, not a certified digital signature with identity verification. For contracts that require legal e-signature compliance, use a dedicated e-signature service.
Does my signature or the document leave my device?+
No — the PDF is rendered, filled, and saved entirely in your browser. Nothing is uploaded and your signature isn't stored.
Is there a free way to fill in and sign a PDF form online?+
Yes — this tool. It works entirely in your browser, so nothing uploaded and no account needed.
Do you upload my files to a server?+
No — every tool here processes your files entirely on your device, and nothing is uploaded to a server. The only exception is the AI tools, which send the extracted text (not the file) to Claude to do their work.
Is there a file size limit?+
There's no artificial limit we impose, but since processing happens in your browser, very large files (500+ MB or 1,000+ pages) are limited by your device's memory rather than by us.
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