Sign PDF
Sign PDF documents online with secure electronic signatures. Draw, type, or upload your signature for contracts and forms with 100% private local processing.
Upload PDF File
About This Tool
Our Sign PDF tool provides a seamless and secure way to execute digital agreements without the need for printing or scanning. Whether you are finalizing a business contract or signing a personal form, you can create a professional electronic signature in seconds.
Flexibility is at the core of our signer: you can draw your signature using a mouse or touch screen, type your name to choose from elegant handwritten fonts, or upload an image of your physical signature. The tool allows for precise placement, resizing, and multi-page signing to ensure your document looks official.
Security & Privacy: We utilize advanced client-side technology. Your signature and document are never uploaded to a cloud server; all rendering happens within your browser, keeping your most sensitive authorization data entirely under your control.
How to Use
Upload Your PDF
Drag and drop your PDF file or click to select the document you need to sign.
Create Your Signature
Draw your signature with mouse or touch, type your name to generate a signature, or upload a signature image.
Place and Adjust
Click on the document to place your signature, then drag to position and resize as needed.
Save and Download
Click Save to apply your signature and download the signed PDF.
Use Cases
Contract Signing
Sign contracts and agreements electronically without printing and scanning.
Form Completion
Add your signature to application forms, consent forms, and official documents.
Approval Workflows
Sign off on documents as part of review and approval processes.
Frequently Asked Questions
Is this electronic signature legally valid?
In most jurisdictions, electronic signatures are legally binding for business and personal agreements. Our tool creates a standard electronic signature suitable for most modern workflows. Always check local regulations for specific high-stakes legal documents.
Is my signature stored on your servers?
Absolutely not. We prioritize your privacy by processing everything locally in your browser. If you choose to save your signature for future use, it is stored only in your own browser's local storage, never on our hardware.
Can I sign a PDF that requires multiple participants?
Yes. You can add multiple unique signatures to different areas of the document. You can also sign your part, download it, and send it to the next party for their signature using the same tool.