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Easily combine multiple JPG images into a single PDF file in a few clicks. No downloads or registration required.
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File extension .jpg/.jpeg File extension .pdf
Internet media type image/jpeg Internet media type application/pdf
File format name Joint Photographic Experts Group JFIF format File format name Portable Document Format
Associated programs Adobe Photoshop, Corel Paint Shop Pro, Apple Preview, Microsoft Windows Photo Gallery Viewer Associated programs Adobe Viewer, Ghostscript, Ghostview, Xpdf, gPDF, Acrobat Reader
Developed by Joint Photographic Experts Group Developed by ISO
Initial Release: September 18, 1992 Initial Release: June 15, 1993
Useful links:
Useful links:


Convert JPG to PDF

How to convert image to PDF right in your browser

JPG (JPEG) and PDF are the most used formats across the web. However, when it comes to sharing or submitting files online, PDF is a more reliable medium. It helps to convey information the way it’s intended. If you are looking for a free tool to quickly convert an image to PDF, our online converter is your best option. It lets you convert one or multiple files at a time into a PDF document in a matter of seconds. Check out the instructions below and learn how to quickly turn your image into PDF format. 

How to convert JPG to PDF online

  1. Click Choose File to upload a document(s) or use the drag-and-drop option. 
  2. Drag uploaded files to rearrange them in a preferred order. 
  3. Click Convert Now to turn JPG to PDF.
  4. Hit Download to get a newly converted document.
  5. Click Start over again for another conversion. 

If you noticed how easy it is to turn an image into a PDF with our free online converter, you would definitely enjoy using the whole package of editing capabilities our editor offers. You can edit documents or create them from scratch, e-sign them or send them for signature, password and watermark-protect your PDF files. If you want to discover even more capabilities, click Edit Documents and give it a try. 

Explore our quick video tutorial on how to convert JPG to PDF

Image to PDF conversion is a breeze with our intuitive and easy-to-use online converter. Learn how to convert JPG files to PDF documents without installing software or creating an account.

The Best Features Comparing Chart

Comparison tables are extremely valuable in helping users find the right tools for them, avoiding the hours that are often spent browsing the internet and testing solutions. The table below will aid you in the decision-making process by comparing product functionality side by side. Learn why hundreds of thousands of daily users choose AltoPDF’s JPG to PDF converter.

View & edit
Split PDF βœ” βœ” βœ”
Merge PDF βœ” βœ” βœ”
Combine & Reorder βœ” ❌ ❌
Extract Pages βœ” ❌ ❌
Compress PDF βœ” βœ” ❌
Rotate PDF βœ” βœ” ❌
No software downloads βœ” βœ” ❌
Cloud storage Unlimited No info No info
Price Free Free 7-Day Trial paid Free 7-Day Trial paid
Encryption and security βœ” βœ” βœ”
Support 24/7/365 No info βœ”
No ads βœ” βœ” βœ”

Customer Reviews β€” Trusted by great people

⭐ ⭐ ⭐️ ⭐️️ ⭐️

It’s excellent for converting images to PDF files. Alto helps improve the speed and efficiency of my data sharing. PDFs are much better for emailing.



⭐ ⭐ ⭐️ ⭐️️ ⭐️

Alto converter allows you to export any uploaded jpeg image to PDF and after suggests tools for edit



⭐ ⭐ ⭐️ ⭐️️ ⭐️

Alto makes my conversions better. Images look perfect in PDF format. Converts fast, requires a few clicks and costs nothing. No need to have a computer nearby as it works perfectly on mobile, even while using the browser.



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How To convert JPG to PDF

Never has JPG to PDF conversion been so simple and prompt as with the Alto Converter. Make use of the full-featured tool and transform files with convenience.

How To Convert JPG to PDF Online

The easiest way to transform an image into a PDF document is to use a cloud-based online converter. It guarantees security while processing the file. It has an easy-to-use interface that is simple to work with even for inexperienced users. There’s also no need to import a file from one storage source to another if you want to change the format. You can transform the image into a document following these steps:

  1. Import or drag and drop the file.
  2. Click the Convert Now button.
  3. Wait until the conversion process finishes.
  4. Save the final PDF file to a preferable storage source.

By being connected to the Internet, you spend less time and effort when using the AltoConvertJPGtoPDF service. The platform is fully compatible with different devices. 

The conversion results will always look perfect. And all formattings, colors, fonts, and positions of all elements on the page will be saved. Also, the solution does not have access to your personal information. This is why there’s no need to register on the site. Not a single megabyte of memory from your device will be used because everything is located in the cloud. 

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How To Convert JPG to PDF in Google Chrome

Chrome is one of the most popular, secure, multi-functional and cross-platform web browsers. It frequently used both as a working environment as well as a perfect toolkit for home use. One of the best characteristics of Chrome is its built-in cloud services, as well as the ability to add numerous extensions to make it even more useful. The extensions vary, starting from web development, document management and finishing with save search, music or video upload. It also supports  Alto Converter extension for Chrome —  a useful tool for changing a document’s format right from your browser. 

You can convert files with this tool by doing the following:

  1. Click at the extension icon and the pop-up window will appear.
  2. Select the image you need to transform by clicking at the Choose File button.
  3. Once file imports, change its format.
  4. Save the final document version to the internal memory or cloud.

The final result will be a perfectly formatted high-quality PDF document. The installation of extensions incredibly simplifies file processing and management. Having all the needed tools carefully arranged and packed with Chrome means you will not need to install software, which in turn frees up your device’s memory. You can create a custom environment that will allow you to complete all of your most important tasks and save time for more important activities.


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How To Convert JPG to PDF in Windows

Converting JPG images into templates is more complicated if you aren't using a Mac. For example, there is no pre-installed software in older versions of Windows to help you convert files. But it's still possible to make conversations, and you have several options to choose from. One of your options is to process the file via an online solution. Some services require a membership fee, while others are free of charge. Transformation without additional software is available in Windows 8 and older.

To save a JPG as PDF, complete these steps:

  1. Open the image.
  2. Go to the print option and insert the Microsoft Print to PDF feature.
  3. Add a folder for further file storage and name the file.
  4. Submit the changes and the template will be automatically saved.

You will then get the PDF sample. It will look exactly the same as the input image. This is the fastest and simplest way to make a document from an image. Those who have older versions of Windows can also try to save an image as a PDF by adding it to Google Drive and saving it in PDF format. Additionally, those who are registered online or use offline PDF editing platforms like Adobe Acrobat can use this option.

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How To Convert JPG to PDF on Mac using Preview

Preview is not only for viewing files. This solution has numerous hidden features that a lot of users don't know about.For example, it can actually help you unlock PDF templates, combine pages from different documents and add signatures to them. It also gives you the ability to password-protect documents. This can especially come in handy when you are converting the format of a file. Additionally, you have the ability to save PDFs of any image in whatever format you need, including JPEG, PNG, TIFF. Unfortunately, this feature is not available on the regular Preview menu. However, there is a shortcut you can use. 

Here's a lifehack on how to save an image as a document:

  1. Open the file with Preview.
  2. Press CMD+S and you will see the pop-up window.
  3. Select PDF in the Format classification.
  4. Add the file's destination.
  5. Click the Save button.

Mac Pages isn't very easy to use since some of its key features are hidden. Still, by knowing the right keyboard shortcuts, one can take full advantage of the various features associated with this software. This will help you save time and money. Most of the frequently-used features are easily available at your fingertips and there are some key advantages here. For example, there's no need to install additional software or worry about an unstable Internet connection. 

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How To Convert JPG to PDF Using Adobe Reader

Adobe Acrobat Solutions are pioneers in the processing and editing of PDF documents. And the benefits of Portable Document Format has already been recognized and appreciated by internet users. In fact, Acrobat is perhaps the first thing that comes to one’s mind when talking about PDFs. This solution is multi-functional and has various versions for different needs and subscriptions. It is possible to change an image format with Adobe Acrobat, but the feature itself is called the "creation" of the file, not the "conversion".  

To create a Portable Document from a JPG image you should do the following:

  1. Launch the application and go to File.
  2. Click on Create PDF and select the JPG file from the device’s internal memory.
  3. Go to File and click on Save as.
  4. Specify the preferable location and the document will be saved in the needed format. 

If you do not have Acrobat on your device, mind that you should undergo the registration procedure first. Once you register, all the actions made in other devices with the same solution will be synchronized. In addition to that, you will get access to cloud storage that will work even after your subscription. Non-subscribed users will have part of the features available. In most cases, the trial version is quite enough for home use.   

BackgroundHow To Convert JPG to PDF Using Adobe Reader


How can I Compress JPG into PDF for Free?

The process is simple, fast and free of charge. All you need to do is import an image or several images you want to transform into PDF and convert them using the corresponding button. It is possible to add files and save them both to internal and cloud-based storage. The whole procedure takes only a few minutes.