Add underline to PDF in iOS easily

How to add underline to PDF in iOS with DocHub

DocHub is an intuitive online platform designed to enhance your document management experience. With features that streamline document editing, signing, distribution, and form completion, it empowers users to efficiently manage their PDFs. Whether you're working on iOS 17, 18, or 19, our editor allows you to modify documents seamlessly, ensuring that you can annotate and underline text for clarity and emphasis—all for free.

Follow the steps to add underline to your PDF in iOS

Open the DocHub website in your preferred web browser and log in to your account.
Upload the PDF document you need to edit by selecting the appropriate option from the interface.
Once your document is loaded, navigate to the editing tools available within the platform.
Select the text you wish to underline by clicking and dragging your cursor over the desired section.
Choose the underline option from the editing tools to apply the underline effect to your selected text.
Review your changes to ensure everything looks as you want it, making further edits if necessary.
Finally, download the updated PDF, print it, or share it via email to complete your task.

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How to add underline to PDF in iOS

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Notes app on iOS 17 and later allows users to embed PDF documents inline in their notes, making it easy to annotate and draw on them. By scanning a paper copy of a document, users can add it to their note simply by pressing "Scan Document" and holding their phone above the paper. The embedded PDF can be easily positioned and annotated using markup tools without having to open the PDF document separately. Additionally, users can insert PDF documents directly from their phone into the Notes app.

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Got questions?

Here are some common questions from our customers that may provide you with the answer you're looking for. If you can't find an answer to your question, please don't hesitate to reach out to us.

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Why cant I underline in PDF?

The document is a scanned PDF In this case, you wont be able to highlight, underline, strikethrough, or edit this text in any way.

How do you draw lines on a PDF on Android?

To draw on your PDF on Android, select the pencil icon in the toolbar. Choose from a variety of colors and shades for your markups you can even determine the thickness of the pencil marks. Use the other tools in the toolbar to highlight, underline and strike through text, leave comments, and add sticky notes.

How to underline in PDF in mobile?

Annotate PDFs on Android On your Android Device, open the Google Drive app. To enter preview mode, open the PDF youd like to annotate. At the bottom right corner, tap the annotate button . A toolbar opens with multiple annotating tools. You can save the original PDF or make a new copy with a new name.

How do I underline text in a PDF?

Open a PDF file and select the Annotate tab. Select the Highlight , Underline , or Strikeout tool. Choose the color for each tool on the sidebar on the right. In the underline tool, you can also switch between a squiggle and a straight line there.

How do you underline a PDF on an iPad?

How to Underline in PDF on iPhone and iPad? Open the UPDF application on your device. Open the PDF document you wish to annotate. Youll see a pencil icon, tap on it, and itll reveal all the annotation tools. Tap on Markup and select the underline option.

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Add underline to PDF in iOS in no time

How to add underline to PDF in iOS with DocHub

Follow the steps to add underline to your PDF in iOS

PDF editing simplified with DocHub

Drive efficiency with the DocHub add-on for Google Workspace

How to add underline to PDF in iOS