Is this a legally valid signature?

DragKit creates a visual signature embedded in the PDF. For informal agreements, internal documents, and personal forms, this is widely accepted. For legally binding e-signatures that require audit trails and certificates, consider DocuSign or Adobe Sign.

Can I sign on my phone?

Yes! DragKit is fully responsive. On touchscreens, you can draw your signature with your finger. The signature pad works on iOS, Android, and tablets.

Can I add multiple signatures to one document?

Yes. After stamping one signature, you can draw a new one or reuse the same one. Place as many signatures as needed on different pages.

Is my PDF modified permanently?

Yes. When you click "Download Signed PDF", the signature is permanently embedded in the document using pdf-lib. The downloaded file is a new PDF with the signature baked in.

Can I merge PDFs without signing?

Yes! Switch to "Merge PDFs" mode. Drop multiple files, reorder them, and download a single combined PDF — no signature required.

Sign PDF Free — 100% Private

📖 Tutorial

Draw your signature, place it on any page, and download. No upload. No server. Everything runs in your browser.

🔒 100% Local ✍️ Draw & Sign 📄 Merge PDFs 🏠 All Tools

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Sign PDF Free in the Browser

When people search for sign PDF free, they usually need to finish a document quickly and privately. DragKit lets you draw a signature, place it on the page, and export the signed file without routing the PDF through an external signing platform.

Fast signing for everyday documents

Ideal for internal approvals, personal forms, informal agreements, and rapid turnaround paperwork.

Merge and sign in one flow

Combine several PDFs first, then sign the final document inside the same tool.

Works well on touch devices

Use a finger or stylus on mobile and tablet, not just a mouse on desktop.

How to Sign a PDF

Open your PDF.
Draw your signature in the signature pad.
Place it on the correct page and resize it if needed.
Download the signed PDF.

Best Use Cases

HR and admin paperwork that needs a quick visible signature.
Freelance approvals for quotes, briefs, and delivery acknowledgements.
Education forms that must be signed and returned fast.
Mobile signing when you do not want to install an app.

DragKit vs Typical E-sign Platforms

Feature	DragKit	E-sign platform
Fast visual signature	Yes	Yes
Cloud workflow required	No	Usually yes
Account needed	No	Usually yes
Audit-trail enterprise signing	No	Usually yes

Related PDF Tasks

After signing, people often need to protect the PDF, compress it for sending, or merge supporting documents.