✏️ Edit · Free
Sign PDF Online Free
Draw your signature with a mouse or touch screen, or type your name in a signature-style font. Place it anywhere on your PDF page and download the signed document instantly.
Drop your PDF here
or click to browse your files
PDF files only · Processed locally · No uploads
Step 1 — Create Your Signature
Draw your signature here
Your signature preview
How to Sign a PDF Online
1
Upload your PDF
Click "Select PDF File" or drag and drop your document. Your file stays in your browser — no uploading to any server.
2
Create your signature
Draw your signature freely with a mouse or touch, or type your name and choose a handwriting-style font. Adjust the ink color and pen size for drawn signatures.
3
Place the signature
Click anywhere on the page preview to position your signature exactly where you want it. Use the size slider to resize it.
4
Download your signed PDF
Click "Apply Signature & Download" — your signature is embedded directly into the PDF as a permanent image, ready to share.
Frequently Asked Questions
This tool creates an electronic signature — an image of your signature embedded into the PDF. It is not a cryptographic digital signature (which requires a certificate authority). For most everyday documents, contracts, and forms, an electronic signature is legally valid in many jurisdictions including the EU (eIDAS) and US (ESIGN Act).
No. All processing happens entirely in your browser using JavaScript. Your signature drawing and the PDF are never sent to any server. Once you close the page, everything is gone.
Currently, the tool places your signature on one selected page per session. After downloading, you can re-upload the signed PDF and add another signature on a different page. Multi-page signing in one step is on our roadmap.