Sign PDF
Add your signature to any PDF — draw, type, or upload.
Drop PDF here or click to browse
Single file · Max 100.0 MB
How it works
- 1
Upload the PDF you need to sign.
- 2
Create your signature: draw, type, or upload an image.
- 3
Place and resize the signature on the page, then download the signed PDF.
Why use our Sign PDF?
100% Private
All processing happens in your browser. Files are never uploaded to any server.
No signup required
Use the tool instantly — no account, no email, no credit card needed.
Works everywhere
Runs on any device with a modern browser — desktop, tablet, or mobile.
No quality loss
Direct PDF manipulation preserves fonts, images, and vectors at original fidelity.
Frequently asked questions
Is this a legally binding e-signature?
Drawing or typing your signature constitutes an intent to sign. For legally binding contracts, consult your jurisdiction's e-signature laws.
Can I save my signature for reuse?
Yes. Your signature is saved in your browser's local storage for quick reuse in future sessions.
Can I add a date or initials too?
Yes. The tool includes options to add a date stamp and initials separately from your main signature.
Is my signature stored anywhere?
No. Signatures are stored only in your browser's local storage and never sent to any server.
Can I sign multiple places in one document?
Yes. Add as many signature, initial, and date fields as needed across all pages.