eSign a PDF Online – Free and Without an Account
Most eSign services ask you to create an account, upload your document to their cloud and confirm your email before you can sign anything. When you simply need to sign a PDF yourself, that's a lot of steps. With PDFConvertFast you e-sign the PDF in your browser and download the signed file immediately.
Your file stays on your device. PDFConvertFast does not upload or store your PDF.
This tool adds a visual signature to your PDF. It is not a certified digital signature or identity verification service.
Your file stays on your device. PDFConvertFast does not upload or store your PDF.
- No signup required
- Files stay on your device
- Browser-based conversion
- Fast download
- Free to use
How to electronically sign a PDF
- Open your PDF in the tool above.
- Draw your signature, type your name or upload a signature image.
- Place the e-signature on the page and adjust its size.
- Click “Sign PDF” and download the signed document.
What an e-signature on PDFConvertFast is – and isn't
PDFConvertFast adds your signature as an image to the PDF. It is quick, free and private, and it works for many everyday documents. It is not a certified digital signature or identity verification service, and there is no audit trail.
Free eSign online vs. a full e-signature service
- The document must be signed by several people in a fixed order → use an e-signature service.
- You need an audit trail that records who signed and when → use an e-signature service.
- The recipient requires identity verification of the signer → use an e-signature service.
- You just need your own signature on a PDF → PDFConvertFast is enough, for free.
Privacy: your files stay on your device
Your files stay on your device. Conversions run in your browser. PDFConvertFast never uploads, stores or reads your documents – there is no server that receives them, no account and no email address.
- Your files stay on your device
- No signup required
- Browser-based conversion
eSign a PDF – questions and answers
Can I e-sign a PDF for free?
Yes. PDFConvertFast lets you add your signature to a PDF for free, with no watermark and no limit.
Do I need an account to eSign online?
No. There is no signup, no login and no email address required.
Is this a legally binding e-signature?
PDFConvertFast adds a visual signature. Whether that is accepted depends on the document and the recipient. It is not a certified digital signature or identity verification service.
Can I send the PDF to someone else to sign?
PDFConvertFast has no sending or signing workflow. You sign the PDF yourself and share the downloaded file however you like.
Is my document uploaded?
No. Your file stays on your device. PDFConvertFast does not upload or store your PDF.