Zoven

PDF Signature Tool

Type, draw or upload a signature and stamp it onto any PDF page

What is the PDF Signature Tool?

The pdf signature works like this: it places a visual signature on any PDF page - typed in a handwriting font, drawn with mouse/finger, or an uploaded transparent PNG - at six anchor positions with size control. Everything happens on your device - the input never leaves your tab unless the tool clearly states it performs a server-side lookup.

How to use the PDF Signature Tool

1. Select the PDF you need to sign.
2. Create the signature: type it, draw it, or upload an image.
3. Pick the page, position and size.
4. Download the signed PDF.

Features

• Files process locally - nothing is uploaded
• Download the result with one click
• Originals are never modified

Common mistakes to avoid

• Renaming extensions instead of converting formats
• Uploading confidential documents to unknown sites (never needed here)

Examples

Input	Result
Typed "A. Okafor", bottom-right of page 3	A signed-looking PDF ready to return by email

Best used for

• Getting a reliable answer for pdf signature without installing an app
• One-off tasks done in under a minute from any device
• Checking results before committing them to something important
• Working on a phone where desktop software is unavailable

Privacy

Files never leave your device - PDF and archive processing runs entirely in this browser tab.

Frequently asked questions

Is this a legal digital signature?

It is a visual signature stamp, which is what everyday "sign and return" workflows use. Cryptographic PKI signatures (certificate-backed) need dedicated e-signing services.

Can I add a date under the signature?

Type the date into the name field ("A. Okafor - 20 Sep 2026") or sign twice with the date as a second stamp.

What signature types can be added?

A typed name rendered in a handwriting font, a freehand signature drawn with mouse or finger, or an uploaded transparent PNG of your signature image - placed at any of six anchor positions with size control.

Is a visual signature the same as a digital signature?

No - this places the visual mark on the page. Cryptographic digital signatures (with certificates) are a different mechanism applied by dedicated signing software.

Related tools

• PDF Form Flattener - Lock filled PDF form fields into permanent, uneditable text
• Add Page Numbers to PDF - Stamp page numbers on any PDF with custom patterns and positions
• Image to PDF - Convert images to PDF documents online free
• PDF Margin Cropper - Trim uniform margins from every page of a PDF

More like this

Zoven offers 200+ free browser tools. Browse by category - Calculators, Converters, Generators, Developer Tools and Media Tools - or read workflow guides on the Zoven blog.