Sign PDF Files
Sign yourself or request electronic signatures from others.
Upload your PDF file to sign
Drop your PDF here or click to browse. On the next step, you can add signatures and place them on the PDF.
Supports PDF files up to 25MB
Need to sign a contract, agreement, or form? Printing, signing, and scanning is outdated. Digital signatures are faster, more professional, and legally valid in most jurisdictions. Sign PDFs directly on your device—no printer or scanner needed.
Our signing tool lets you draw your signature, type it, or upload an image of your signature. Place it anywhere on the document, resize it, and save. The signed PDF is ready to send immediately.
Different Ways to Sign
Draw your signature using your mouse, touchscreen, or trackpad for a natural handwritten look. Type your name and choose from signature fonts for a clean, professional appearance. Or upload a scanned image of your actual signature for authenticity.
Each method works well—choose based on your preference and the formality of the document. Business contracts might benefit from uploaded signatures, while internal approvals can use typed signatures.
How to sign a PDF
Upload the PDF document that needs a signature.
Add your signature by drawing, typing, or uploading a signature image, and place it where needed.
Save and download the signed PDF, or send it to others if required.
About Digital Signatures
Digital signatures are legally valid in most countries for most documents. They're accepted for contracts, agreements, forms, and official documents. However, some documents (like real estate transactions or wills) may require notarized signatures or specific certification.
For maximum legal protection, consider using certified digital signature services that provide authentication and tamper detection. Our tool provides basic signing functionality suitable for most everyday needs.
Signing Questions
Can I add multiple signatures?
Yes, you can add as many signatures as needed. This is perfect for contracts requiring multiple parties to sign. Each person can add their signature in the appropriate location.
Will the signature print correctly?
Yes, signatures appear when printing. They're embedded in the PDF, so they'll show up on both screen and paper copies, just like any other PDF content.
Can I save my signature for reuse?
Yes, once you create a signature (draw, type, or upload), you can save it and reuse it for future documents. This saves time when you need to sign multiple PDFs regularly.
Is my signature secure?
Your signature is processed in your browser and embedded in the PDF. We don't store signature images. However, for highly sensitive documents, consider using certified digital signature services with additional security features.
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