Sign PDF
Draw, type or upload your signature and place it on the page.
Runs in your browser — files never leave your device
or drop a file here
How to sign a PDF
Draw, type or upload your signature and place it on any page — no account, no email, and your document stays on your device.
Add the PDF.
Create your signature by drawing, typing or uploading an image.
Place it on the page, then click Sign PDF and download.
Sign PDF FAQ
It is a simple electronic signature, accepted for many everyday agreements. Some documents legally require a certified digital signature.
No. It exists only in your browser while you use the tool.
No. The tool runs entirely in your browser, so your files are processed on your own device and never leave it.
Yes. Every PDFCraftly tool is free, with no sign-up, no watermark and no email required.
Guides
- Are Online PDF Tools Safe? Uploading vs. In-Browser ProcessingMost online PDF tools upload your files to a server. Learn the difference between upload-based and in-browser tools, and how to check where your files go.
- How to Sign a PDF Without Printing ItSign a PDF on your computer or phone: draw, type or upload your signature and place it on the page. Plus what makes an electronic signature valid.
- How to Fill In a PDF Form (Even If It Isn't Fillable)Fill fillable PDF forms online, type onto PDFs that have no fields, and turn any document into a fillable form. A complete guide to PDF forms.