In this article, we will show you how to sign a PDF on iPhone using Apple’s built-in Markup tool and third party apps.

In today’s digital world, the need to sign PDFs on the go is becoming more common.

Whether you’re working from home, managing contracts, or just need to sign a document quickly, knowing how to sign a PDF on your iPhone is incredibly convenient.

Fortunately, Apple’s built-in tools make this process simple and efficient.

Here, we will walk you through the steps to easily sign a PDF on your iPhone and make sure your signatures are secure and legally binding.

See Also: 15 best PDF to JPG converters free and paid

Why You Might Need to Sign PDFs on Your iPhone

Signing PDFs on your iPhone is a game-changer for anyone who needs to handle documents without a computer. Here are a few reasons why you might want to sign PDFs digitally:

1. Convenience: You can sign documents from anywhere, anytime, without the need to print or scan them.

2. Time-saving: Digital signatures save time, especially if you have multiple documents to sign.

3. Eco-friendly: Signing electronically helps reduce paper waste.

4. Security: Digital signatures can be encrypted for added security.

How to sign a PDF on iPhone – Step-by-Step Guide

Apple’s built-in Markup tool in the iOS Mail app and Files app makes signing PDFs a breeze. Here’s how you can do it:

Step 1: Open the PDF Document

First, find the PDF you need to sign. It can be in your Files app, Mail app, or even an app like Google Drive or Dropbox if you have them installed.

• If the PDF is in an email, open the email and tap on the attached PDF file.

• If the PDF is saved in the Files app, find and tap on it to open.

See Also: 10 Ways to Convert PDF to JPG without losing quality

Step 2: Use the Markup Tool

Once the document is open, it’s time to use the Markup feature.

• In the Mail app, tap the Markup button (it looks like a pen tip) in the upper-right corner of the screen.

• In the Files app, tap the Markup icon (it looks like a pencil in a circle) at the top of the screen.

This will open the Markup toolbar where you can make edits to your PDF.

Step 3: Add Your Signature

To sign the document, you’ll need to add your signature to the PDF.

• Tap the + sign or the Signature icon (which may appear as a pen tip or just a signature label depending on your iOS version).

• If this is your first time signing a document, tap Create Signature. You can then sign your name using your finger or an Apple Pencil if you have one.

• Once you’ve signed your name, tap Done to save your signature.

Step 4: Position Your Signature

After creating your signature, it will appear on the PDF. Simply drag and drop the signature to the correct spot on the document. You can resize it by pinching or dragging the corners to make it fit.

See Also: 4 Steps to Turn an Image Into a PDF

Step 5: Save and Share the Signed PDF

Once you’ve added your signature, you can save the PDF by tapping Done. The signed document is now ready to be sent or saved.

• You can email it directly from the Mail app or share it through another app like Messages or WhatsApp.

• If you’re using the Files app, the signed PDF will automatically save to your iCloud Drive or other storage options, depending on where you opened the file from.

Tips for Signing PDFs on Your iPhone

• Use an Apple Pencil: If you have an Apple Pencil, you can use it for more precise signatures, especially on smaller screens.

• Clear Signature: Make sure your signature is legible by signing slowly and clearly.

• Security: If you’re signing sensitive documents, consider using password protection or encryption for added security.

Alternative Methods for Signing PDFs on iPhone

While Apple’s Markup tool works great for most users, you may also want to try other apps if you’re handling a high volume of documents or need advanced features. Some popular apps for signing PDFs on iPhone include:

1. Adobe Acrobat Reader: This free app allows you to sign PDFs, fill out forms, and more. It offers cloud storage integration and additional editing tools.

2. DocuSign: A well-known app for securely signing, sending, and managing documents. It’s ideal for professionals who need to handle contracts frequently.

3. SignNow: A comprehensive app that allows for document signing, file sharing, and even team collaboration.

See Also: 4 Ways to Shrink PDF file size

Conclusion

Knowing how to sign a PDF on your iPhone is an essential skill in today’s fast-paced, paperless world. With the simple Markup tool built into iOS, you can easily add a signature to any document without the need for printers or scanners. Whether you’re handling contracts, forms, or agreements, signing PDFs on your iPhone saves you time and makes document management more efficient. Try these steps and enjoy the convenience of signing documents anytime, anywhere!

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