How to Sign a PDF Document Online with eSignature
Draw your signature with mouse or touchscreen, type your name in elegant script, or upload a signature image to sign agreements instantly.
01
Upload PDF Agreement
Select the contract, lease, invoice, or legal form you need to sign.
02
Create Your Signature
Draw your signature with mouse/finger, type your initials, or upload an image file.
03
Place & Download
Position and resize your signature on the document, then download your legally executed PDF.
Why DocTool
Enterprise Security & Instant Speed
Legally Valid & Compliant
Generates standard electronic signatures compliant with international eSign frameworks (ESIGN Act & eIDAS).
Touch & Stylus Ready
Smooth pressure-sensitive canvas allows natural drawing on iPad, Android tablets, and smartphones.
Strict Security
No copies of your confidential contracts or signatures are ever retained on public databases.
Got Questions?
Frequently Asked Questions
- Yes, electronic signatures created on DocTool comply with standard electronic transaction laws for business contracts and agreements.