Add digital signatures to your PDF documents. Draw, type, or upload your signature for secure PDF signing. Perfect for contracts and agreements.
Follow these simple steps to add your signature to any PDF file using our free online tool:
Click on the file upload area and select the PDF file you want to sign. The tool accepts files up to 50MB.
Select whether to draw (with mouse/touch), type (and choose a font), or upload an image of your signature.
For draw: Sign in the canvas area. For type: Enter your name and select a font. For upload: Browse and select a signature image file.
Choose the page number where you want the signature and its position on the page (bottom right, center, etc.).
Once everything is set, click the "Sign PDF" button to add your signature to the document.
Download your signed PDF file. All processing happens in your browser for maximum privacy - files are never stored on our servers.
Pro Tip: For the most professional look, use a signature image with a transparent background (PNG format). This ensures your signature blends naturally with the PDF without white boxes.
Our PDF signature tool helps you add digital signatures to your documents quickly and securely. Whether you need to sign contracts, approve invoices, or add signatures to agreements, this tool provides three flexible methods to get the job done.
Our tool offers three flexible ways to add your signature to any PDF document:
| Draw Signature: Use mouse or touch to sign naturally | Type Signature: Choose from multiple fonts |
| Upload Image: Use your existing signature image | Page Selection: Place signature on any page |
| Position Control: Choose from 5 preset positions | Browser-Based: Files never leave your device |
Sign business contracts, rental agreements, and legal documents without printing and scanning.
Approve invoices, purchase orders, and expense reports by adding your signature.
Sign offer letters, NDAs, and HR documents quickly and return them electronically.
Parents can sign permission slips and consent forms digitally and email them back.
Sign lease agreements, property disclosures, and closing documents from anywhere.
Patients can sign consent forms and intake paperwork before appointments.