Can someone remove my signature from the document?

Our tool flattens the signature directly into the PDF page content, embedding it into the document.

Can I sign on my phone or tablet?

Yes! The signature pad supports smooth multi-touch drawing on iPhones, iPads, and Android devices.

Do I need an account to sign documents?

No account, login, or credit card is ever required.

Is my signed document sent to your server?

No. All rendering and document flattening occurs inside your local browser.

PDF Security

Sign PDF Online Free

Add an electronic signature to contracts, forms, and agreements without printing or scanning.

Drag & drop your PDF file here

or click to browse • paste with Ctrl+V

Max file size: 50 MB•Client-Side Processing (In-Browser)

What is Sign PDF?

Printing a contract, signing it with a pen, scanning it, and emailing it back is a relic of the past. Freeallpdf Sign PDF allows you to execute lease agreements, non-disclosure agreements (NDAs), job offers, and purchase orders right in your browser.

Choose your signature style: draw smoothly with your mouse, finger, or stylus; type your name in elegant cursive calligraphy fonts; or upload a transparent PNG of your physical signature stamp.

Drag and place your signature onto the exact line, resize it smoothly, stamp the date, and download your finalized signed PDF in seconds.

How to Use Sign PDF

Follow these simple steps to process your files in seconds.

Upload Your Contract

Select the PDF document requiring your electronic signature.

Create Signature

Draw your signature, type with script fonts, or upload a signature image.

Position on Page

Drag and resize the signature onto the requested signature line.

Download Signed PDF

Save your finalized, executed agreement immediately.

Key Features

Three signature modes: Draw with stylus/mouse, Type with cursive fonts, or Upload stamp

Visual placement with intuitive drag, resize, and positioning controls

Flattens signature directly into the PDF stream to prevent unauthorized extraction

Add accompanying date stamps and initials

Client-side processing: sensitive business contracts remain on your computer

Why Use Our Sign PDF?

Close Deals Faster

Sign real estate leases and sales quotes in seconds instead of days.

Touchscreen Friendly

Sign naturally using your finger or Apple Pencil on iPads and smartphones.

Zero Subscription Fees

Avoid expensive recurring fees from legacy e-signature providers.

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Stamp "CONFIDENTIAL", "DRAFT", or custom logos across all document pages.

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PDF to Word

Convert PDF content into editable Word documents (.docx).

Frequently Asked Questions

Everything you need to know about Sign PDF and document privacy.

Yes! Under major international electronic signatures depends on the applicable law, jurisdiction, document type, and circumstances. Freeallpdf does not provide legal advice.