Add your signature to PDF documents - Draw, type, or upload an image
Select a PDF file to add your signature
Add your digital signature to PDF documents using our free PDF Signature Tool, perfect for signing contracts, agreements, forms, and official documents electronically. This professional-grade tool provides multiple signature options: draw your unique signature by hand, type your name in an elegant signature font, or upload a pre-made signature image. Choose from flexible placement options including bottom-right, bottom-left, top-right, top-left, or center positioning. Decide whether to apply your signature to all pages, just the first page, or only the last page of your PDF document. Control signature size with small, medium, or large options to match your document requirements. The tool uses industry-standard PDF processing technology ensuring your signatures integrate seamlessly into documents without corruption or quality loss. All processing happens completely locally on your device—your documents never upload to external servers, ensuring complete privacy and security. Perfect for business professionals signing contracts, legal documents needing authentication, real estate transactions requiring signatures, healthcare forms requiring authorization, financial documents needing approval, and anyone needing electronic signature functionality. The signature tool eliminates the need for printing documents, signing by hand, and scanning back—streamline your paperwork process completely. Create professional-looking signed documents in seconds. Your original PDF is never modified unless you choose to download the signed version. The tool is completely free, requires no registration, and works on all devices including computers, tablets, and smartphones. Download signed PDFs with descriptive filenames automatically prefixed with "signed_" for easy organization.
A: No, your PDF documents are never stored or transmitted to any external servers. All processing happens completely on your device using your browser. Your documents remain completely private and secure.
A: You have three signature options: draw your signature freehand on the canvas, type your name which will be rendered in a professional signature font, or upload a pre-made signature image file for consistent branding.
A: Yes, you can choose to sign all pages, just the first page, or just the last page. This flexibility lets you sign cover pages, final pages, or entire documents as needed.
A: Choose from five positioning options: bottom-right (typical signature position), bottom-left, top-right, top-left, or center. Select the position that best fits your document layout.
A: Yes, choose from small, medium, or large signature sizes depending on your preference and document requirements. Larger signatures are more prominent, smaller signatures integrate subtly.