Sign PDF Online
Type your name and place a signature on your PDF.
🔒 Your file is processed inside your browser. It is never uploaded or saved.
What is Sign PDF?
This tool places your name on a page in an italic signature-style font, at a corner or in the middle, so you can return a signed form without printing. It is a typed signature added as page content, which suits informal approvals and many everyday forms.
How to sign a PDF
- Upload the PDF to sign.
- Type your name, choose the page number and a position.
- Choose the size and press Start.
- Download the signed PDF and check the placement.
When Sign PDF is useful
Returning forms
Sign an acknowledgement or consent form.
Internal approvals
Mark a document as approved.
Quick agreements
Sign a simple agreement where a typed name is accepted.
Tips for better results
This is not a certificate-based digital signature and does not verify identity. Check whether the receiver accepts a typed signature. Use English letters for the name. For a drawn handwritten signature, sign on paper and add it as a photo with JPG to PDF.
Good to know before you start
The signature is drawn in an italic serif typeface, placed in a corner or the middle of the page you choose. This is a visual mark that shows your intent to sign, which is enough for many internal approvals and informal agreements. It is not a cryptographic signature, and it does not include a timestamp or certificate. If a contract needs a qualified or advanced electronic signature, use a service that issues those. For a handwritten look, sign on paper, photograph the signature and use JPG to PDF or Edit PDF in your workflow. Remember that the added text sits on top of the page and cannot be moved after saving.
Why use PDFToolkit
When you sign a PDF with PDFToolkit, the work stays on your own device. Your contracts, ID scans and invoices are processed in the browser and are never sent to a server.
- Private: no upload, nothing saved.
- Free: no sign-up, no daily limit and no watermark.
- Fast: no waiting for files to travel over the internet.
- Everywhere: Windows, Mac, Linux, Android and iPhone.
Frequently asked questions
Is this a legally binding digital signature?
It is a typed name placed on the page. Acceptance depends on the receiver and local rules, so check with them.
Can I sign on any page?
Yes. Type the page number.
Can I use a handwritten signature?
Not here. This tool adds a typed signature.
Is the document uploaded?
No.