Free JPEG to PDF Converter

Looking for a simple and reliable way to convert JPEG files to PDF? Try reaConverter Lite — our free image converter designed for smooth, high-quality results.

reaConverter Lite supports batch processing, so you can convert dozens or even hundreds of JPEGs to PDF in one go. Work fully offline, fine-tune resolution and quality settings, and even use right-click conversion directly from Windows Explorer for ultimate convenience.

Fast. Free. Fully offline.

Download
reaConverter Lite
Convert
JPEG to PDF
Online
JPEGPDF

How to Convert Multiple JPEG Images to PDF?

1. Download and Install reaConverter Lite

reaConverter Lite is quick to download, easy to install, and ready to launch in seconds. This lightweight, standalone software is highly efficient at handling a wide range of batch image conversions. Plus, it lets you apply essential image editing options — such as resizing, rotating, or adjusting quality — during the conversion process.

reaConverter logo
Install reaConverter Lite

2. Load your JPEG files

Start reaConverter and load all the .jpeg files you intend to convert into .pdf. The software supports multiple JPEG conversion and processes all files locally on your computer.

Select JPEGs from a folder or by drag-and-dropping them directly into the reaConverter window.

Load your JPEG files into reaConverter

3. Select PDF as output format

Pick the PDF as output format and choose the destination folder where you want to save new .pdf files.

Select PDF as output format

4. Start JPEG to PDF conversion

Then simply press Convert button and your conversion will begin in no time!

Screenshot

Once the conversion is complete, you can find your PDF files in the destination folder you selected.

JPEG to PDF — Free

Convert your JPEG files to PDF in seconds using reaConverter Lite — the fast, free, and offline solution. All conversions are processed locally on your PC, ensuring maximum speed and privacy with no internet required.

Download Free Converter

Do more with your images

Converting JPEG images for use in a larger project? With reaConverter, you can convert, edit, and enhance your images in one streamlined process.

Our range of editing options includes such image processing actions as Resize, Rotate, Crop, Color Replace, Watermarks and more. Adjust actions include RGB, HLS, HSV, Brightness and Contrast. Auto-processing options are also available, such as auto-rotate and auto-crop.

Image editing tools
Image editing

User Reviews

Average User Rating:
Last updated on April 23, 2025
"I’ve tried dozens of converters, but reaConverter stands out. The OCR feature for scanned PDFs works flawlessly, and the software never crashes."
Emily K.
Satisfied Customer
"PDF → JPG in seconds online—so easy! 👏 Why complicate things with extra software?"
Zachary D.
Satisfied Customer
"PDF is certainly a universal format, but sometimes you need JPEG files instead. For conversion, I use reaConverter — a lightning-fast program. No online editor can match its speed. Install it once, and you're set. Just open, convert, and done!"
Nathan Ward
Satisfied Customer
"Convert PDFs instantly via right-click context menu — no need to open extra apps!"
Jessica M.
Satisfied Customer
"After testing numerous converters, this is the first solution that maintains 100% image quality during PDF to JPG conversion while operating seamlessly — no crashes or slowdowns even with batch processing."
Kenneth H.
Satisfied Customer
"This converter actually keeps your PDF->JPEG files crisp! No more quality loss or frustrating lag. Why did I waste time with other tools?!"
Peter Cox
Satisfied Customer

JPEG to PDF Conversion: FAQ

What are JPEG files?

JPG or JPEG is a commonly used method of lossy compression. JPEG compression is used in a number of image file formats. JPEG/Exif is the most common image format used by digital cameras and other photographic image capture devices; it is the most common format for storing and transmitting photographic images on the internet.

What are PDF files?

PDF (Portable Document Format) is one of the most popular formats used for storing document files which include both text and graphics. As opposed to other formats with a similar function, PDFs can be easily transferred between different applications and different operating systems, and generally don't have a very large size. Moreover, they can offer decent image quality in a compressed format and can be secured with passwords or watermarks.

Can reaConverter convert JPEG to PDF?

Yes! reaConverter instantly converts .jpeg to .pdf with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

Is reaConverter free?

Yes — reaConverter Lite is completely free to use! It offers powerful batch image conversion, right-click integration, and support for popular formats, all without requiring an internet connection. For advanced features like automation, metadata editing, and support for rare formats, you can upgrade to the Pro edition anytime.

What is reaConverter used for?

reaConverter is a software program used for converting images and other types of files from one format to another. It supports a wide range of file formats and allows users to convert multiple files at once, making it a valuable tool for graphic designers, photographers, and other professionals who work with digital images. reaConverter also includes features for resizing, cropping, and editing images, along with batch processing capabilities that help automate repetitive tasks.

Can I convert JPEG to PDF online?

If you only need to convert a few JPEG files to PDF format, feel free to try our free online free online JPEG to PDF converter — perfect for small batches with no installation needed!

How can I turn JPEG files into PDF on my computer?

The best way to change JPEGs to PDFs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from JPEG to PDF.

How can I automate JPEG to PDF files conversion?

reaConverter supports all the most useful automation features such as Right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert JPEG files to PDF using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line jpeg to pdf converter for batch processing.

What else can I do with reaConverter?

Convert CAD formatsSet picture bit depthConvert PDFWatermark imageConvert GIS files

Find out more

Get a free, user-friendly tool for image conversion and editing — with fast results and full control. Use the right-click menu to convert files instantly, or process batches with essential editing options.
Download
reaConverter Lite (FREEWARE)
reaConverter software