EditPDF AI
Open Editor
✍ E-Signer

Sign PDF online
free — instantly

Draw, type or upload your signature — place it anywhere and download instantly. 100% in-browser.

📄
Drop your PDF here, or click to choose
PDF files only · nothing leaves your browser
Draw
Freehand with 8 ink colors & 5 stroke sizes
Aa
Type
5 cursive fonts, color picker
🖼
Upload
PNG/JPG with auto bg removal

What is an electronic PDF signer?

An electronic PDF signer lets you place a legally recognised signature on a PDF document without printing, signing by hand, and scanning. You can draw your signature, type it in a handwritten font, or upload an image of your existing signature — and place it anywhere on the page in seconds.

Electronic signatures are legally valid in most countries under laws like the EU's eIDAS regulation and the US ESIGN Act. EditPDF AI's signer runs entirely in your browser: your document and your signature image never leave your device, so sensitive agreements stay completely private.

Practical examples

Common ways people use this tool in real documents and day-to-day workflows.

Freelancers & contractors

Sign client contracts, NDAs, and service agreements the moment they arrive — no printer needed.

Small business owners

Execute supplier agreements, lease documents, and purchase orders without scheduling an in-person signing.

HR & recruitment teams

Sign offer letters, onboarding paperwork, and policy acknowledgements and return them the same day.

Real estate professionals

Sign or counter-sign purchase agreements, listing contracts, and disclosure forms instantly from any device.

How it works

1

Upload your PDF

Open the PDF you need to sign. It loads directly in your browser — no account or install required.

2

Draw or type your signature

Switch to the Signature tool and draw your signature with a mouse or finger, type it in a handwritten font, or upload an image of your signature.

3

Place and download

Click anywhere on the page to place your signature. Resize and reposition it, then download the signed PDF.

Frequently asked questions

Is an electronic signature legally binding?+
In most countries, yes. Electronic signatures are legally valid under eIDAS (EU), ESIGN Act (US), and equivalent laws worldwide for the majority of document types. For notarised or court documents, check local requirements.
Can I add initials on multiple pages?+
Yes. Place your signature or initials on as many pages as needed before downloading. Each placement is independent.
Can I upload an image of my handwritten signature?+
Yes. Choose "Upload image" in the signature panel, upload a PNG or JPG of your signature, and place it on the page. For best results, use a white or transparent background.
Is the signature embedded in the PDF?+
Yes. The signature is flattened into the PDF as a permanent image element. It will appear the same in any PDF viewer.
Does my document get sent to a server?+
No. Signing runs entirely in your browser. Your PDF and signature are never transmitted to any server.

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Step-by-step guides

How to sign a PDF online without printing