How to Create an Electronic Signature for Free

An electronic signature is a digital version of your handwritten signature that you can add to documents. There are three main ways to create one: draw it using a mouse, trackpad, or touchscreen; type your name and apply a signature-style font; or scan your handwritten signature and upload the image. Free tools like Signegy let you create and apply your signature to a PDF now in under a minute, with nothing to install and no account needed.

Method 1: Draw Your Signature

Drawing your signature gives you the most personal result. The strokes are yours, and the outcome looks like something you physically signed.

Any device with a pointing input will work: a mouse on a desktop, a trackpad on a laptop, a finger on a phone or tablet, or a stylus on a drawing-capable device. Open Signegy, choose “Draw” mode, and sign inside the drawing area using whatever input you have handy.

A few things tend to produce noticeably cleaner results. Sign deliberately rather than fast. Mice and trackpads don’t have the physical feedback of pen on paper, so quick flourishes often come out jagged. Slower, more intentional strokes give the software more points to work with and produce smoother curves.

It also helps to start bigger than you need. Scaling a signature down preserves detail, while scaling it up magnifies every rough edge. Sign at roughly twice the size you expect to use on the document, then resize it down when placing it.

Don’t hesitate to redo it a couple of times. Unlike signing on paper, there’s no cost to starting over. A few practice strokes usually yields one version you’re happy with.

If you can use a touchscreen, use a touchscreen. The gap between mouse-drawn and finger-drawn signatures is significant. Smartphones and tablets produce the most natural results because your finger follows the same motion as a real pen. The best results come from tablets with a stylus (an iPad with an Apple Pencil or a Surface with a Surface Pen) which approach the feel of signing on paper almost exactly.

For more on the drawing process specifically, drawing signatures on PDFs covers placement, resizing, and multi-page handling in detail.

Method 2: Type Your Signature

A typed signature is faster to create and perfectly consistent every time you use it. Open Signegy, select “Type” mode, and enter your name. As you type, a preview renders your name in each available signature-style font, so you can see exactly how it’ll look before placing it on the document.

The advantages of a typed signature are practical ones. There’s no variation between instances; the signature placed on page three looks identical to the one on page one. It’s highly legible, which matters for formal correspondence where a reader might need to identify the signer’s name from the signature alone. And it’s fast. Picking a font and placing the result takes a few seconds rather than the trial-and-error that drawing sometimes requires.

Typed signatures are particularly well-suited to business documents, employment agreements, and any situation where a professional appearance carries more weight than a personalized mark. For a deeper look at how font selection and rendering work, typed electronic signatures covers the specifics.

Method 3: Upload a Scanned Signature

If your actual pen signature is what you want on the document (the specific shape you’ve used for years), you can capture it once and use it digitally from then on.

Start by signing your name on plain white paper. Use a black or dark blue gel pen or felt-tip marker. These produce sharp, high-contrast lines that photograph cleanly. Avoid ballpoint pens if you can; they often produce thin, light strokes that wash out under average lighting.

Then take a photo with your phone or scan the page. Good lighting matters: even, diffuse light (near a window, not under a single overhead bulb) eliminates shadows that can degrade the image. Keep the paper flat against a solid surface.

Crop the image tightly around just the signature, trimming away as much white space as possible. Tight cropping makes placement more precise when you’re positioning the signature on a document.

Finally, upload the image to Signegy. The tool places your signature as a transparent overlay on the PDF, so it sits on the page the way a real pen mark would, rather than appearing as an opaque white rectangle stamped on top.

This method works well for anyone who signs a lot of documents and wants to keep exactly the same signature across all of them. Save the cropped image to your device after you create it, and you can upload it to Signegy any time you need to sign without recreating it.

Are Electronic Signatures Legal?

For the vast majority of everyday documents, electronic signatures carry the same legal weight as handwritten ones. The framework differs slightly by jurisdiction, but the core principle is consistent: what makes a signature valid is your intent to sign, not the physical medium used to produce it.

In the United States, the ESIGN Act (2000) and the Uniform Electronic Transactions Act (UETA) establish that electronic signatures are legally valid for most contracts and documents. Both laws apply to drawn signatures, typed names, and uploaded images equally. The method of creation doesn’t determine validity.

In the European Union, the eIDAS Regulation defines three tiers. A simple electronic signature (the kind Signegy produces) is valid for general commercial use. Advanced and qualified electronic signatures require additional identity verification steps and are typically reserved for regulated sectors like finance and public administration.

In the United Kingdom, the Electronic Communications Act 2000 and the more specific Electronic Identification and Trust Services Regulations recognize electronic signatures. The UK has generally maintained alignment with the EU framework post-Brexit for standard commercial purposes.

There are exceptions in every jurisdiction. Wills, certain real estate transfers, adoption papers, and some court filings may still require wet signatures in specific circumstances. Requirements vary by state or country, so when you’re dealing with a high-stakes document, check with a legal professional.

What doesn’t vary across these frameworks: there’s no requirement that an electronic signature resemble your handwritten one, and there’s no legal preference for drawn over typed signatures (or the other way around).

Electronic Signature vs. Digital Signature

The two terms are often used interchangeably in casual conversation, but they describe different things.

An electronic signature is any mark that expresses your intent to sign a document. That includes drawing your name, typing it, clicking “I Agree,” or inserting an uploaded image of your signature. Electronic signatures cover the overwhelming majority of everyday signing situations.

A digital signature is a specific cryptographic mechanism. It uses a certificate issued by a trusted authority, a private key, and public key infrastructure (PKI) to create a verifiable link between the signer’s identity and the document. Digital signatures can prove that the document hasn’t been altered since it was signed, and that the signer held a specific certificate at the time of signing.

For most people, most of the time, an electronic signature is the right tool. Digital signatures are typically required for government submissions in certain jurisdictions, regulated financial transactions, and high-security legal documents where independent verification of the signer’s identity is a hard requirement. If the document you’re signing doesn’t specify “digital signature with certificate,” an electronic signature is almost certainly sufficient.

Where to Use Your Electronic Signature

Once you’ve created a signature, placing it on a document takes seconds. Common use cases include:

• Contracts and agreements: business contracts, freelance agreements, service contracts
• Lease and rental agreements: residential leases, commercial space agreements, sublease addenda
• Employment documents: offer letters, employment agreements, onboarding paperwork
• Tax forms: authorization forms, accountant-prepared returns, power of attorney for filing
• NDAs: mutual and one-way non-disclosure agreements
• Consent forms: medical consent, photo release, research participation
• Insurance documents: claims, enrollment forms, policy acknowledgments
• School and family documents: permission slips, enrollment forms, activity waivers
• Invoices: signed invoices for billing and contractor records

For any of these, the workflow is the same: create or upload your signature in Signegy, navigate to the signature line, place and resize the signature, and download the signed PDF. If a document has multiple signature lines, you can navigate between pages and place signatures on each without starting over.

The free electronic signature tool covers the full capabilities in one place, and if you’re ready to sign a specific document, you can use your signature on a contract or any other PDF in the tool above.