How to Sign PDF on iPhone: We List Two Methods

Quick Summary

This article explores two easy methods to sign PDFs on your iPhone. It highlights SignWell’s free, secure e-signature tool for professional use and the built-in Markup feature for quick signing. Learn how to save time, stay eco-friendly, and boost efficiency. Visit the SignWell Resources Page to learn more about PDF signature automation.

Struggling to Sign PDFs on Your iPhone?

Managing paperwork on the go can feel like a hassle, especially when signing PDFs from your iPhone. Fortunately, you don’t need to print or scan anything. With the right tools, signing a PDF is quick, easy, and completely digital.

In this SignWell article, we’ll explain two simple methods to sign PDFs on your iPhone. Whether you prefer a built-in solution or a professional e-signature tool, we’ve got you covered.

But first…

Why Listen to Us?

At SignWell, we’ve helped over 61,000 businesses simplify workflows with secure, legally binding e-signatures. Our expertise in digital signatures ensures your PDFs are signed efficiently, securely, and in compliance with international laws. Trust us to guide you through reliable, easy methods for signing PDFs on an iPhone.

What is Signing a PDF on an iPhone?

Signing a PDF on an iPhone means adding your signature directly to a PDF document using your iPhone. Instead of printing, signing, and scanning, you can electronically sign the document in just a few taps. 

Whether you’re approving contracts, filling out forms, or signing agreements, signing a PDF on your iPhone is fast, convenient, and legally binding, saving you time and eliminating the need for physical paperwork.

With tools like SignWell, you can easily sign PDF files, share, view audit trails, and maintain document integrity, all from the convenience of your iPhone.

Why is Signing a PDF on iPhone Important?

• On-the-Go Convenience: Sign documents directly from your iPhone, no laptop or desktop needed.
• Time Efficiency: Instantly sign and share documents via email or messaging apps on your iPhone.
• Eco-Friendly: Avoid printing and scanning by completing the entire process digitally on your device.
• Legally Binding: Provides a secure and valid way to sign documents electronically.
• Professionalism: Enables quick responses, enhancing your efficiency and reliability.

How to Sign a PDF on an iPhone

Method 1: Using SignWell’s FREE PDF Sign Tool

At SignWell we offer a free, secure PDF signing tool that allows you to upload, sign, and download documents effortlessly. It’s easy to use, legally binding, and compliant with both U.S. and international e-signature laws, ensuring your documents are signed with confidence and privacy.

Step 1: Prepare the PDF You Want to Sign

Make sure the PDF you need to sign is already saved or downloaded onto your iPhone. If not, take the necessary steps to save it before proceeding.

Step 2: Open the SignWell PDF Sign Tool on Your iPhone

• Using your preferred browser on your iPhone, navigate to the SignWell PDF sign tool page: SignWell PDF Sign Tool.
• Once the page is loaded, you’ll see a marked box prompting you to drag and drop your PDF or a yellow button to choose your PDF file. No sign-up required.

• Tap the yellow button and select the PDF you previously saved to your device. You can upload up to three PDFs at a time.
• After selecting your document, you’ll be given two toggle options:
  • Include Audit & Lock: Adds an audit trail and locks the PDF from changes after signing.
  • Wet Sign Effect: Adds a “wet sign” effect to the signature if you prefer a more traditional appearance.

Step 3: Sign the Document

• After selecting your preferences, click Sign PDF(s). Your document will open in a dedicated preview page.
• On the left side, you’ll see fields you can drag and drop onto your document where you want to sign, including:
  • Signature
  • Initials
  • Checkbox
  • Text and Date

• Drag the Signature field to the area where you’d like to sign. You’ll have three options to add your signature:
  • Type: Type your name and choose a font style.
  • Draw: Draw your signature using your mouse or touchpad.
  • Upload: Upload an image of your signature.

Step 4: Download the Signed PDF

• After placing your signature, click Continue to Download at the top right corner of the preview page.

• You’ll be redirected to the download page. It may take a few seconds to process your completed document. When ready, tap the Download button to save the signed PDF to your iPhone.

Note: All uploaded files are securely processed and automatically deleted after signing to ensure your privacy, including any personal data uploaded for the secure audit. 

Method 2: Using iPhone’s Markup Tool

Follow these steps to sign a PDF on your iPhone using the built-in Markup tool:

Step 1: Open the PDF

• Locate the PDF you want to sign in your Files app or an email attachment.
• Tap on the file to open it.

Step 2: Access Markup Tools

• Tap the Markup button (a pen icon) or look for the Markup option in the share menu, depending on the app.

Step 3: Add Your Signature

• In the Markup toolbar, tap the + (Add) button, then select Add Signature.

• Use your finger to sign your name on the screen.
• Tap Done when you’re satisfied with the signature.

Step 4: Place the Signature

• Drag your signature to the desired location on the PDF.
• Resize it if necessary by dragging the dots along the outline.

Step 5: Save and Share

• Once your signature is in place, tap Done or Share to save the signed PDF.
• Use Mail, Messages, AirDrop, or any other app to send the signed document.

See our guide on how to sign PDF on any phone.

Simplify PDF Signing on iPhone With SignWell

Signing PDFs on your iPhone is easy and efficient with the right tools. Whether you choose SignWell for secure, legally binding e-signatures or the built-in Markup tool for quick, personal signing, both methods cater to different needs.

SignWell eSignature solution stands out with advanced features like reusable templates, real-time tracking, and comprehensive audit trails. It’s the perfect solution for professional e-signature workflows, ensuring compliance and security.

Ready to transform the way you sign PDFs? Try SignWell for free today.