Add Your Signature to Any PDF Online for Free
Draw with mouse or touch, type in realistic cursive calligraphy, or upload an image of your physical signature. No email, registration, or credit card required.
How to use:
- Drop PDF File: Select any contract, form, or document from your phone, tablet, or desktop.
- Create Your Signature: Draw smoothly with finger or mouse, pick from elegant cursive calligraphy styles, or upload a photo of your pen signature.
- Drag, Resize & Save: Place your signature anywhere on the page, adjust the scale, add a quick date stamp, and download your signed PDF.
Frequently Asked Questions:
Do I have to create an account or provide an email to sign a PDF?
No. PdfDio offers 5 free document exports every month without requiring any account signup, email address, or credit card information.
What are the three different ways I can create my signature on PdfDio?
You can (1) Draw your signature directly with your mouse, trackpad, or finger/stylus; (2) Type your name to generate an authentic cursive calligraphy signature; or (3) Upload a snapshot of your physical pen-and-paper signature with automatic transparent background cutout.
Can I place my signature on multiple pages of a multi-page document?
Yes! Use the page navigation bar to browse through all pages of your PDF and place signatures, dates, or initials on as many pages as required before downloading.
Is an electronic signature created on PdfDio legally binding?
Yes. In the United States (under the ESIGN Act and UETA), the European Union (under eIDAS Regulation), the UK, Canada, and India (under the IT Act 2000), electronic signatures applied with intent to authenticate a document are legally recognized for most commercial and personal contracts.