Stop printing and scanning just to sign a PDF
The old workflow — print the PDF, sign with a pen, scan it back — is slow, requires a printer, and produces a lower-quality image. Digital signatures let you sign any PDF directly in your browser in under a minute, with a result that looks cleaner than a scanned signature.
How to add a signature to a PDF for free
- Go to ihatepdf.cv/add-signature
- Upload the PDF you need to sign
- Click the Signature button in the toolbar
- Choose how to create your signature (see options below)
- Click on the page where you want to place it, resize if needed
- Download — your signed PDF has no watermark
Three ways to create your signature
- Draw — use your mouse, trackpad, or finger on a touchscreen to draw your actual signature. This looks the most natural and personal
- Type — type your name and choose from handwriting-style fonts. Quick for simple signings, though less personal than a drawn signature
- Upload — upload a photo or scan of your signature (PNG with transparent background works best). Use this if you've already digitized your signature
How to sign a PDF on iPhone or Android
Open ihatepdf.cv/add-signature in Safari or Chrome on your phone. The draw mode works perfectly with your finger — you get a full-size drawing canvas and the result looks exactly like a real handwritten signature.
Are digital signatures legally valid?
In most countries, yes — for the majority of everyday documents like employment contracts, rental agreements, consent forms, and NDAs. The US ESIGN Act and the EU eIDAS regulation both recognize electronic signatures as legally binding for most commercial and personal documents. For high-stakes legal documents like property transfers or court filings, check the specific requirements in your jurisdiction.
Frequently asked questions
Does the signed PDF have a watermark?
No. ihatepdf never adds watermarks to any file.
Is my signature stored anywhere?
No. Your signature is created and embedded entirely in your browser. Nothing is sent to any server.
Can I sign multiple pages?
Yes. Place your signature on as many pages as needed in one session.