Sign PDF Online
Add your digital signature to PDF documents securely.
Upload PDF to Sign
Drag & Drop or Click to Select
Draw your signature below:
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Upload a picture of your signature:
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How to Sign a PDF Document Online?
Signing documents electronically is fast and eco-friendly with PDF MASTER TOOLS. Follow these steps:
- Upload: Select the PDF file you need to sign.
- Create Signature: Choose to draw your signature with your mouse/finger, type your name in a calligraphy font, or upload a scanned image of your signature.
- Place: Click "Add to PDF" and drag the signature to the correct position on the document. You can resize it as needed.
- Download: Click "Download Signed PDF" to save your completed document.
Is it Secure?
Yes. Our tool operates purely Client-Side. Your document is processed within your browser and is never sent to an external server, guaranteeing the privacy of your contracts and forms.