Why the tool works this way
Why so many PDF tools ask you to sign up
Most online PDF signers process your file on their own servers, so they need somewhere to put it while they work, and an account gives them a place to track your usage and enforce a free-tier limit. That's a reasonable way to build a server-based tool. It's just not how this one works.
PDkef signs your PDF right there in your browser tab. Your file never leaves your device, so there's no upload to account for, no usage to meter, and no reason to ask who you are before you can use it. You can eveninstall it and sign PDFs with no internet connection at all.
Three steps
Sign a PDF right now, no signup required
- 1Open the Sign & Fill tool and choose or drag in your PDF. No login screen in the way.
- 2Draw, type, or upload your signature, and fill in any text fields or checkboxes the form needs.
- 3Download the signed PDF. That's the whole process, and it's free every time.