Sign PDF Online Free
Draw your signature with a mouse, trackpad or finger, type your name in a signature style, or upload a signature image. Then drag and resize it directly on any PDF page.
Choose PDF File
Select the PDF document you want to sign.
Draw with a mouse or finger, type your name, or upload a signature image.
Select a page, add the signature, then drag and resize it exactly where you want.
Apply all signature placements and download the final PDF.
Multiple ways to sign a PDF online
Different users prefer different signing methods, so this tool gives you three options. Draw naturally with a mouse, trackpad or finger; type your name using a signature-style font; or upload an existing signature image. After creating the signature, place it directly on the document instead of entering manual X and Y coordinates.
Use the browser signature pad with a mouse or trackpad.
Touch and pointer input works on compatible phones and tablets.
Choose a signature style and create a clean typed signature.
Use a PNG or JPG signature image you already have.
Move the signature directly on the PDF page before download.
Use the size slider or drag the blue resize handle.
Add several signatures to the same document or different pages.
Scroll through all pages and select the one you want to sign.
Visual PDF signature vs. digital certificate signature
This tool places a visual representation of your signature into a PDF. It is suitable for many everyday documents where a visible signature is needed. A certificate-based digital signature is different: it uses cryptographic certificates and can provide tamper verification, signer identity and additional legal or compliance features.
For contracts and regulated workflows
If a workflow requires identity verification, timestamps, audit trails, certificate validation or jurisdiction-specific e-signature compliance, those features should be implemented as a separate advanced e-signature service rather than treating a visual signature image as equivalent.
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Top 10 questions about signing PDFs online
How do I sign a PDF online?
Upload your PDF, create a signature by drawing, typing or uploading an image, place it on the page, resize it if needed, then click Sign & Download PDF.
Can I sign with a mouse?
Yes. Use Draw Signature and draw directly on the signature pad with your mouse or trackpad.
Can I sign on mobile with my finger?
Yes. The drawing pad supports touch and pointer input, so you can sign with your finger on a phone or tablet.
Can I type my signature instead of drawing it?
Yes. Choose Type Signature, enter your name and select a signature style before placing it on the PDF.
Can I upload an image of my signature?
Yes. Choose Upload Signature and select a PNG or JPG image of your signature.
Can I move the signature after placing it?
Yes. Drag the signature anywhere on the PDF page before downloading the signed document.
Can I resize my signature?
Yes. Use the signature size slider after placing the signature on the PDF.
Can I add more than one signature?
Yes. You can place multiple signatures on the same page or on different pages before downloading.
Does this work for multi-page PDFs?
Yes. Scroll through the PDF pages and place signatures on any page you need.
Is a visual signature the same as a certificate-based digital signature?
No. This tool adds a visual signature to the PDF. Certificate-based digital signatures and regulated e-signature audit trails require additional identity and cryptographic features.
Create and place your signature directly on a PDF
Draw, type or upload your signature, then position it visually on the document.