Sign PDF Documents
Draw, type, or upload signatures. 100% private.
Sign PDF
Drag & drop PDF or click to browse
PDF files only • Max 50MB
How to Use Sign PDF
- 1 Open your PDF document in the signature tool
- 2 Select signature creation method: draw, type, or upload image
- 3 Design your signature with preferred color and style
- 4 Click on the document where you want the signature placed
- 5 Drag to reposition and use handles to resize as needed
- 6 Save and download your professionally signed PDF
What You Get
Full-featured signature solution supporting multiple creation methods. Freehand drawing for natural handwriting. Typography options for elegant typed signatures. Image upload for existing signature graphics. Unlimited placements per document.
Input: Non-disclosure agreement (3 pages)
Output: Signed NDA with signature on final page ready for email
Input: Business proposal document
Output: Professional proposal with executive signature applied
Input: Medical consent form
Output: Completed form with patient signature and date
Input: Photography release waiver
Output: Signed release suitable for professional use
How do I add a signature to a PDF for free?
Upload your PDF, then draw, type, or upload your signature. Click anywhere on the document to place it. Resize and reposition as needed, then download the signed PDF.
Is an electronic signature on a PDF legally valid?
Electronic signatures are legally valid in most countries under laws like ESIGN (US) and eIDAS (EU). For highly regulated documents, check your local requirements.
Can I sign a PDF without printing it?
Yes. This tool lets you add signatures digitally. No printing, scanning, or faxing required. Upload, sign, and download instantly.
How do I draw my signature on a PDF document?
Select the Draw option, use your mouse or finger to write your signature, choose a color, then click on the PDF page to place it. Works on desktop and mobile.
What is the difference between electronic and digital signatures?
An electronic signature is any mark indicating agreement, like a drawn or typed name. A digital signature uses cryptographic verification. This tool creates electronic signatures.
Can I use my own signature image in a PDF?
Yes. Click Upload, select your signature image file (PNG, JPG, or WebP), and click to place it on the PDF. The image will be embedded in the document.
How do I sign multiple pages of a PDF?
Navigate to each page using the page controls and add signatures where needed. Each signature can be independently positioned, resized, and styled.
Can I resize my signature after placing it?
Yes. Click on the placed signature to select it, then drag the corner handles to resize. You can also reposition by dragging the signature to a new location.
Is it safe to sign confidential documents online?
Yes. This tool processes everything locally in your browser. Your PDF and signature never leave your device or get uploaded to any server.
Does this PDF signature tool work on mobile phones?
Yes. The tool works on smartphones and tablets. Drawing signatures with touch is particularly natural on mobile devices.
Related:
Your documents are processed entirely on your device. Nothing is transmitted or stored on any server.