Sign PDFs online — without uploading them

Draw your signature, place it on the page, download the signed PDF. No upload, no signup, no watermarks — your contracts never leave your device.

✍️

Drop a PDF here or

Processed on your device — never uploaded

Sign documents without handing them to a stranger's server

🔒 Nothing is uploaded

Every popular e-sign site processes your files on their servers — leases, NDAs, medical forms, all uploaded. QuickSign does everything in your browser, so your documents never leave your device.

💳 No subscription

DocuSign starts at around $10 every month. QuickSign's core signing is free forever, and Premium is a one-time $9 — not another recurring bill.

🚫 No watermarks

Your signed PDF comes out clean. No branding, no "signed with free plan" stamp, no page limits.

⚡ Instant

No upload and no processing queue. Open, sign, download — usually under a minute end to end.

🧩 Lossless

Your signature is embedded directly into the original PDF. Text stays selectable and the file quality is untouched.

📱 Works everywhere

Desktop, tablet or phone — draw your signature with a mouse, trackpad or finger.

Common tasks

Sign a lease or contract

Drop the PDF in, draw your signature once, place it on the signature line, add the date, download. Done.

Initial every page

Add your initials and stamp them on every page of an agreement in one click (Premium).

Fill in your name and title

Add text fields anywhere — name, job title, company — in a clean font that matches the document (Premium).

Reuse your real signature

Photograph your pen-on-paper signature once; QuickSign removes the background and saves it for every future document (Premium).

Frequently asked questions

Is my document uploaded anywhere?

No. Everything happens in your browser — you can even disconnect from the internet after the page loads and it keeps working. Your files never touch a server.

Is a drawn signature legally valid?

In many jurisdictions — including under the US ESIGN Act and the EU eIDAS regulation — simple electronic signatures are legally recognized for most everyday documents like leases, freelance contracts and internal forms. For high-stakes or notarized documents, check what signature level the receiving party requires.

How do I sign a PDF for free?

Drop your PDF into the box above, click "Add signature", draw it with your mouse or finger, drag it onto the signature line and press Download. No account needed.

Will there be a watermark on my signed PDF?

No watermarks and no quality loss — the signed file is your original PDF with just your signature embedded.

Can I sign a password-protected PDF?

Encrypted PDFs can't be processed — remove the password first using the tool that created the document, then drop the unlocked file here.

Can I save my signature for next time?

Yes — Premium lets you save drawn, typed or photographed signatures on your device so future documents take seconds. The signature itself is stored only in your own browser.