How To Combine Multiple JPG Photos Into a Single PDF Document File

Converting multiple JPG images into a single PDF document is useful for cataloging, archiving, and sharing groups of images in a universal file format. PDF files are compact, broadly compatible across devices and operating systems, and ideal for printing and distributing photos.

This guide will walk through several methods to combine JPGs into a PDF on Windows, Mac, iPhone, Android, and online using free tools.

Benefits of Converting JPGs to PDF

Here are some of the advantages of merging JPG files into a PDF document:

  • Universal file format – PDFs can be viewed on virtually any device. JPGs may not open properly on all systems.
  • Better compression – PDFs can be smaller in file size than a group of JPGs. This saves storage space and makes sharing easier.
  • Print integrity – Colors, fonts, layouts, and other elements are less likely to shift when printing PDFs versus JPGs.
  • Add security – Password protection and other security restrictions can be added to PDF files.
  • Integration – Images can be combined with text, vector graphics, multimedia, and other elements in a PDF.

Online JPG to PDF Converters

Using a free online tool is the fastest way to convert JPGs to PDF. No software installation is required – the conversion happens in the cloud. Most online converters are limited to small batches of images under 10 MB each.

Adobe Acrobat

Adobe offers a free online JPG to PDF converter. It can handle files up to 2 GB with no account sign-up:

  1. Go to Adobe’s JPG to PDF web tool.
  2. Click “Select a file” and choose up to 10 JPGs from your computer.
  3. Click the blue “Convert to PDF” button.
  4. Download the converted PDF.

SmallPDF

SmallPDF has a free JPG to PDF converter with a 2 GB file size limit:

  1. Go to SmallPDF.com.
  2. Drag and drop up to 10 JPG files onto the page.
  3. Click the “Convert JPG to PDF” button.
  4. Download your PDF.

Windows 10 and 11

The Photos app in Windows 10 and 11 provides built-in JPG to PDF conversion:

  1. Open the JPG in Photos app.
  2. Click Print > Microsoft Print to PDF.
  3. Choose print settings and click Print.
  4. Save the output PDF file.

To combine multiple JPGs:

  1. Select all the files in File Explorer.
  2. Right-click, choose “Print”.
  3. Select Microsoft Print to PDF as printer.
  4. Save the merged PDF.

Mac

On Mac, the Preview app can convert images to PDF:

  1. Double click a JPG file to open it in Preview.
  2. Go to File > Export as PDF.
  3. Save the PDF to your preferred location.

To join multiple JPGs:

  1. Open all the JPGs in Preview (Command+O).
  2. Go to File > New from Clipboard.
  3. Click the thumbnails to determine PDF order.
  4. Go to File > Export as PDF.

iPhone and iPad

There are a couple ways to convert JPGs to PDF on iOS devices:

  • Printer Pro App – This $5 app will print images and screenshots to PDF.
  • Scanbot App – Scanbot has a free JPG to PDF feature along with other tools.

To combine multiple JPGs into one PDF on iPhone or iPad:

  1. Open the Files app.
  2. Select the images and tap the Share icon.
  3. Choose Print and select Printer Pro or Scanbot.
  4. Tap Print and save the merged PDF.

Android

On Android, PDF conversion apps like Scanner Pro and Fast Scanner can turn JPG images into PDF documents:

  1. Install Scanner Pro or Fast Scanner app.
  2. Select JPG images in your camera roll or file manager.
  3. Open the app and tap the images to import them.
  4. Tap the Merge or Combine icon to join JPGs into one PDF.

Desktop Software

For advanced PDF creation and editing tools, desktop applications provide robust options for merging JPG files.

Adobe Acrobat Pro DC

Adobe Acrobat Pro DC costs $15/month but offers full-featured, professional tools for working with PDFs:

  1. Open Acrobat and click Combine Files.
  2. Select Add Files and choose your JPGs.
  3. Arrange and delete pages as needed.
  4. Click Combine Files and save as PDF.

PDFelement

PDFelement is affordable Windows/Mac software for PDF editing and conversion. To convert JPGs to PDF:

  1. Launch PDFelement and go to the Combine PDF tab.
  2. Click Add Files and select your JPGs.
  3. Click Merge PDF to combine the JPGs into one PDF.

Converting multiple JPG images into a single PDF document provides many benefits, like easier sharing, printing, and archiving. Using free online tools, Windows/Mac built-in apps, mobile apps, or desktop software, individual JPG files can be merged and converted to PDF format within minutes.

The process is fast and simple – just choose your JPGs, select merge/combine functions, and export a single PDF containing all images. With an array of options across devices and platforms, anyone can optimize groups of JPG photos by consolidating them into compact, versatile PDF files.