Free PDF Signature Tool
Add your signature to PDF documents. Draw, upload, or type signatures easily and securely.
1. Upload PDF
Drag & drop PDF file or click to upload
Supports .pdf files
Why Use Our PDF Signature Tool?
Multiple Signature Types
Draw with mouse/touch, upload signature images, or type text signatures.
Drag & Position
Place your signature anywhere on the PDF document with precision.
Secure Processing
Signed PDFs are encrypted and original files deleted after processing.
Fast & Easy
Add signature and download signed PDF in seconds. Simple and efficient.
How to Add Signature to PDF
Upload PDF
Select the PDF document you want to sign.
Add Signature
Draw, upload, or type your signature and position it on the document.
Download Signed PDF
Your signed PDF downloads automatically. Ready to send or file.
Frequently Asked Questions
What signature types are supported?
You can draw signatures with mouse/touch, upload signature images, or type text signatures. All three methods work on desktop and mobile.
Is the signature legally valid?
Electronic signatures are legally binding in most jurisdictions for most documents. Check local laws for specific requirements.
Can I add multiple signatures?
Yes. Add signatures to multiple pages or multiple signatures per page as needed.
Are signed PDFs secure?
Yes. All processing is encrypted and files are deleted immediately after signing. We never access your documents.
Does it work on mobile?
Yes. Draw signatures with touch on mobile devices, or upload signature images from your phone.