Creating a Digital Signature on iPhone: A Step-by-Step Guide


Ted Stinson

Creating a digital signature on your iPhone is simpler than you might think. Gone are the days of printing, signing, and scanning documents. With just a few taps, you can sign documents electronically, and it’s just as legally binding as a handwritten signature. This quick guide will walk you through the process, so you’ll be signing documents digitally in no time.

Step by Step Tutorial: Creating a Digital Signature on iPhone

Before we dive into the steps, let’s talk about why you might want to create a digital signature on your iPhone. Perhaps you’re working remotely and need to sign a contract, or maybe you’re just tired of the extra steps that come with paper documents. Whatever the reason, setting up your digital signature on your iPhone is a game-changer.

Step 1: Open the document you need to sign

This step involves finding the document you need to sign. It could be in your email, in a cloud storage app, or even on a webpage.

Once you have located the document, ensure it’s in a format that allows for digital signatures. PDFs are the most common format for digital signing, but some apps may support other file types as well.

Step 2: Tap on the markup icon

In most apps, the markup icon looks like a pen tip or a toolbox. It’s usually located at the bottom or top of the screen.

Tapping on this icon will open a new set of tools that you can use to edit your document. This is where you’ll find the options to add your signature.

Step 3: Choose the ‘Signature’ tool

You should see a signature tool which may look like a signature or a pen nib. Select this to start creating your digital signature.

If this is your first time, you may need to create a new signature. You can do this by drawing your signature on the screen with your finger or a stylus. If you’ve already created a signature before, you can simply select it from a list.

Step 4: Place and resize your signature

After creating your signature, you can move it to the correct place in the document. You can also adjust the size to fit as necessary.

Be sure to place your signature in the correct spot, usually on a designated signature line. You can use pinch gestures to resize your signature to fit just right.

Step 5: Save or share the signed document

Once your signature is in place, you’ll need to save the document. You might also have the option to send it directly from the app you’re using.

If you’re sending the document to someone else, check if there are any other requirements, like a date or initials, that you need to add before you finalize it.

After completing these steps, your document will be signed with a digital signature that is just as valid as a handwritten one. It’s important to note that digital signatures are secure and legally binding in most countries, providing the same level of authenticity and integrity as traditional signatures.

Tips for Creating a Digital Signature on iPhone

  • Ensure that your touchscreen is clean and dry for the best signature quality.
  • Practice your signature a few times before adding it to an important document.
  • If you’re not comfortable using your finger, consider using a stylus for more precision.
  • Some apps may offer the option to save multiple signatures, which can be handy if you need to sign on behalf of others.
  • Remember to always review the document thoroughly before adding your digital signature.

Frequently Asked Questions

Can I use a digital signature for legal documents?

Yes, digital signatures are legally binding in most countries and can be used for a wide range of legal documents.

Is it secure to sign documents on my iPhone?

Yes, iPhones have strong security features, and apps that facilitate digital signing usually have additional encryption and authentication measures.

What if I make a mistake while signing?

You can usually undo or delete your signature and try again before saving or sharing the document.

Can I change my digital signature?

Yes, you can create a new signature anytime. Just follow the same steps and choose to create a new signature instead of using an existing one.

What types of documents can I sign digitally?

Most document types that can be opened on your iPhone can be signed digitally, but PDFs are the most commonly used format for digital signatures.


  1. Open the document.
  2. Tap on the markup icon.
  3. Choose the ‘Signature’ tool.
  4. Place and resize your signature.
  5. Save or share the signed document.


With the world moving at an increasingly digital pace, being able to create a digital signature on your iPhone is a useful skill that can save you time and streamline your workflow. Whether you’re a busy professional who needs to sign contracts on the go, or you’re just looking for a way to ditch the paper trail, digital signatures are the way forward. Remember, the key to a smooth digital signing experience is practicing your signature, keeping your screen clean, and ensuring the security of the app you’re using. So next time you need to sign a document, skip the printer and scanner and go digital instead. It’s eco-friendly, efficient, and just plain smart. Happy signing!