FormatWiz Logo
FormatWiz
Free PDF Signer

Sign PDF Online

Add your signature to PDF documents.Draw, type, or upload custom signatures.

Drag & drop PDF to sign

Max file size: 10MB

How to Sign PDF - eSign PDF Documents Free | FormatWiz

Sign PDF documents online for free. Draw your signature or upload an image. Safe, secure, and legally binding e-signatures.

1

Upload PDF

Upload the document you need to sign.

2

Create Signature

Draw your signature or upload an image.

3

Download

Download the signed PDF document.

Why Use FormatWiz?

Premium features, completely free.

Easy Signing

Intuitive interface for adding signatures.

Private Signing

Documents are signed locally.

Multiple Options

Draw, type, or upload your signature.

100% Secure

Files never leave your device. All processing happens in your browser.

Lightning Fast

No upload waiting times. Instant conversion tailored for your device.

Electronic Signatures vs. Traditional Wet Signatures

Electronic signatures have become legally equivalent to handwritten signatures in most countries. Laws like ESIGN in the United States, eIDAS in Europe, and similar regulations worldwide recognize that signing a document digitally carries the same legal weight as pen on paper.

The key advantages of e-signatures include instant delivery, reduced paper waste, secure audit trails, and the ability to sign from anywhere. Contracts, agreements, forms, and legal documents can all be executed without printing, scanning, or mailing physical copies.

Creating a Professional-Looking Signature

FormatWiz offers multiple ways to create your signature. Draw directly using your mouse, trackpad, or touchscreen for the most natural result. Alternatively, type your name and choose from signature-style fonts, or upload an existing signature image.

For the most authentic appearance, use a stylus or your finger on a touchscreen device. Take your time drawing smoothly without lifting. A clean, confident signature looks more professional than rushed scribbles.

Where to Place Signatures on Documents

Standard contracts typically have designated signature lines at the end of the document, often accompanied by printed name lines and date fields. Position your signature directly on or above the signature line for clarity.

For multi-page documents, consider adding your initials to each page as well as your full signature on the final page. This prevents disputes about whether all parties reviewed the entire document.

Your Signature Never Leaves Your Device

Privacy is paramount when signing legal documents. FormatWiz processes your signature and PDF entirely in your browser. Your drawn signature, the document content, and the final signed version never travel to external servers.

This local-only approach means confidential contracts, financial agreements, and sensitive legal documents remain completely private throughout the signing process.

Frequently Asked Questions

Explore More Tools