Free Online Tool

Sign PDF Online Free

Add a handwritten or typed signature to any PDF document. Legally binding, private, and takes less than a minute.

Upload documents

Drag & drop or

PDF, Word, PowerPoint, images·Max 100 MB per file

No account required · Files deleted after 24 hours · Secure encrypted upload

How it works

  1. Upload your PDF

    Select or drag the PDF you need to sign into the upload zone.

  2. Draw or type your signature

    Use the signature tool to draw, type, or upload an image of your signature.

  3. Place and download

    Drag your signature to the correct position and download the signed PDF.

Frequently Asked Questions

How do I sign a PDF online for free?
Upload your PDF using the tool above, create your signature by drawing, typing, or uploading an image, then place it on the document and download the signed PDF.
Is an electronic signature legally binding?
Yes. Electronic signatures are legally valid in most countries under laws like the US ESIGN Act, EU eIDAS regulation, and similar legislation worldwide.
Can I add multiple signatures to one PDF?
Yes. After placing your first signature, you can add more signatures, initials, dates, or text fields anywhere on the document.
Do I need to create an account?
No. The free tool works without any account or signup. Create an account only if you want to save signatures for reuse or send documents to others for signing.
Are my signed documents secure?
Yes. Documents are uploaded over an encrypted connection and automatically deleted after 24 hours. Your signature and documents are never shared with third parties.