Easily mark up your PDF on an iPhone.

A woman marks up a PDF file using an iPhone.

Whether for school, work, or a personal pursuit, it’s easy to mark up edits on any PDF file, from anywhere. Take advantage of Adobe Acrobat online services to get it done quickly.

From an essay for a school friend to a project with a work colleague, if you have a document to review you need the ability to annotate it with additions, deletions, changes, and comments. Plus, you’ll want to share those edits with your collaborators.

Learn how easy it is to mark up a PDF and share it with Adobe Acrobat online services.

How annotating PDFs on your iPhone improves efficiency.

Annotating PDFs on your iPhone can improve work efficiency because you can access them wherever you are. By using your iPhone to annotate, you can add ideas to a PDF as they come up, whether that is at home or in the office. If you need to make some last-minute changes, you can quickly leave a comment or highlight a sentence within seconds. By annotating on your phone, you are not limited to your desk space.

How iPhone PDF markup functionality improves workflows.

In addition to increased efficiency, workflows are simply seamless when utilizing the iPhone PDF markup functionality. You can add customized text and choose different font opacity or thickness. You can add your signature where it is needed in addition to adding photos and screenshots. You can quickly share important documents without having to run back to your home or office to find a laptop. Whether you’re filling out a rental agreement or drawing hearts in the background of your photo, working on or sharing PDFs can be done easier than ever.

Mark up PDFs on your iPhone for efficient collaboration.

Collaboration is a piece of cake with markup features. You can comment on a specific area of your PDF if changes are needed, and the receiver can take those changes into account. You can circle an area of a photo that you would like edited, or highlight important sentences within a PDF so your receiver notices the main takeaways. You can leave a spot that needs a signature or you can sign a document when needed and share with others. Access PDFs when needed and share wherever you are.

Steps to mark up PDFs on an iPhone.

  1. First, tap the “Select a file” button.
  2. From here, the screen will show the location that contains your files. Pick the one you need or navigate to another file — whether it’s on your device or accessible elsewhere. The file will upload for you.
  3. Then just sign in to Adobe Acrobat online from any web browser.

When the file opens, you’ll find a series of annotation tools. Need to indicate changes? Use the highlight tool and leave a comment about what the highlighted phrase should be or choose the strikethrough tool to show where you want a deletion. Need to make a general comment about the document as a whole? Simply add a sticky note with an explanation.

You can also draw on the file pages or even add text with a series of colors available in the toolbar. After you finish annotating, you can do any of the following:

Your file is now ready to go to the next step, so you or a collaborator can carry out the annotated changes. Explore what more Acrobat online services offer for any project, large or small.