Sign PDF
Draw your signature with your mouse or finger and place it on any page of your PDF.
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How to use Sign PDF
- Select the PDF file you want to sign.
- Draw your signature in the box using your mouse or finger.
- Choose the page and position for your signature.
- Click "Sign PDF" and download your signed document.
Why use Super PDF to sign pdf?
- It is free. There is no sign up and no hidden fee.
- Your files stay on your device, so your documents remain private.
- It works on phones, tablets and computers without installing anything.
- Results are ready in seconds and contain no watermark.
Sign PDF – frequently asked questions
Is this a legally binding e-signature?
This tool draws an image of your signature onto the page. It does not add a certificate-based digital signature.
Is Super PDF really free?
Yes. All tools are free to use with no sign up and no watermark added to your files.
Are my files safe and private?
Yes. Files are processed directly inside your web browser. They are never uploaded to a server, so nobody else can see them.
Does it work on mobile phones?
Yes. Super PDF works on Android, iPhone, tablets, Windows, Mac and Linux in any modern browser.
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