In today’s digital world, we often come across various images that we want to save or share. However, sometimes we need to convert these images into a more convenient and reliable format, such as PDF. 

PDF (Portable Document Format) is widely used for sharing documents across different platforms and devices, as it ensures that the document’s formatting and layout remain intact.

Why convert images to PDF on iPhone?

Converting images to PDF on your iPhone has several benefits. First and foremost, PDF files are light and easy to share via email, messaging apps, or cloud storage platforms. 

Unlike image files, PDFs can be easily opened and viewed on any device without the need for specialized software. 

PDFs also offer better security and privacy features, allowing you to password-protect your documents or add digital signatures.

Step 1: Install a PDF Conversion App

The first step to converting images to PDF on your iPhone is to install a PDF conversion app. There are several apps available on the App Store that offer this functionality, such as Adobe Acrobat, Microsoft Office Lens, or CamScanner. 

These apps not only convert images to PDF but also provide additional features such as document scanning, OCR (Optical Character Recognition), and annotation tools.

Step 2: Launch the App and Import Images

Once you have installed the PDF conversion app, launch it on your iPhone. You will typically see an option to import or add images. 

Tap on this option, and you will be prompted to select the images you want to convert to PDF. You can either choose images from your iPhone’s camera roll or capture new images using the app’s built-in camera functionality. 

After selecting the images, you may have the option to edit them before converting to PDF. This can include cropping, rotating, or adjusting the brightness and contrast. Once you are satisfied with the edits, proceed to the next step. 

Next, you will need to choose the desired format for your PDF. The app may offer different options such as single-page or multi-page PDFs. Select the format that best suits your needs. 

After choosing the format, you may also have the option to rearrange the order of the images. This can be useful if you want specific images to appear first or last in the PDF document. Simply drag and drop the images into the desired order. 

Finally, when you are ready to convert the images to PDF, tap on the “Convert” or “Create PDF” button. The app will then process the images and generate the PDF file. Depending on the number and size of the images, this process may take a few moments. 

Once the conversion is complete, you will be provided with options to save, share, or send the PDF. You can choose to save it directly to your iPhone’s storage or export it to other apps or cloud services for further use. 

Overall, using a PDF conversion app on your iPhone allows you to easily convert images to PDF format, providing a convenient way to store or share multiple images in a single document.

Step 3: Arrange and Edit the Images

After importing the images, you might need to arrange or edit them before converting to PDF. Most PDF conversion apps allow you to rearrange the order of the images by dragging and dropping them into the desired sequence. Additionally, you can crop, rotate, or apply filters to the images if needed. These editing options ensure that your PDF looks professional and well-presented.

Step 4: Customize PDF Settings

Before converting the images to PDF, take a moment to customize the PDF settings according to your preferences. You can usually choose the paper size, orientation (portrait or landscape), and compression level. Some apps also offer options to adjust brightness, contrast, or grayscale settings. If you want to secure your PDF with a password, look for the encryption or security settings in the app.

Step 5: Convert Images to PDF

Once you have arranged and customized the images, it’s time to convert them to PDF. Look for a “Convert” or “Create PDF” button within the app and tap on it. 

The conversion process may take a few seconds, depending on the number of images and their file sizes. Once the conversion is complete, you will be prompted to save the PDF file on your iPhone or choose a destination folder.

Step 6: Review and Share the PDF

After converting the images to PDF, it’s always a good idea to review the final document to ensure everything looks as expected. 

Open the PDF file using the app’s built-in PDF viewer or any other PDF reader app on your iPhone. Check if the layout, text, and images are accurately displayed. 

If you find any issues, you can go back to the app and make the necessary adjustments.


Converting images to PDF on your iPhone is a simple and convenient process, thanks to the wide range of PDF conversion apps available on the App Store. 

By following the step-by-step tutorial mentioned above, you can easily convert and share images in PDF format with just a few taps on your iPhone. 

Whether you need to share documents, create digital portfolios, or ensure document security, converting images to PDF is a valuable skill to have in today’s digital age.

By Grace