How to Sign PDFs
Add your signature to any PDF document in seconds. Draw it, type it, or upload an image. All processing happens in your browser.
Step 1: Open Your PDF
Visit editor.swiftpdflab.com and upload the document you need to sign.
Step 2: Select the Sign Tool
Click Sign in the left sidebar to open the signature panel.
Step 3: Create Your Signature
Choose your method: Draw your signature with your mouse or touchscreen, Type your name and pick a signature font, or Upload an image of your handwritten signature.
Step 4: Place and Resize
Click anywhere on the PDF to place your signature. Drag the corners to resize it and position it exactly where you need it.
Step 5: Download
Click Download to save the signed PDF. Your signature is permanently embedded in the document.
Legally Binding?
Electronic signatures created with SwiftPDFLab are valid for most personal and business documents. For legal contracts, check your local e-signature requirements.