Free JPG Converter

Our fast and easy JPG image converter will help you avoid spending countless hours trying to figure out how to convert multiple .jpg files at once.

Need a fast, reliable tool to convert your JPG images in bulk? reaConverter Lite is our brand-new free edition that brings the power of batch image conversion to everyone. Whether you're resizing, reformatting, or organizing your files, Lite delivers smooth performance with support for the most popular formats. You can even convert images instantly using the right-click menu in Windows Explorer — no need to open the program.
JPGConverter

How to Convert .jpg Images in Bulk

1. Install reaConverter Lite

Download reliable JPG conversion software to convert multiple .jpg files and folders in one go.

2. Select JPG Files

Select JPGs from a folder or drag and drop them into reaConverter, then choose the desired output format.
reaConverter - Load JPG files

3. Start Conversion

Click Convert to start the bulk conversion of all selected JPG images. The process will begin right away.
reaConverter - Start JPG conversion

Convert JPG on your PC

  • Convert hundreds of JPG images in seconds
  • Clean, intuitive interface
  • Right-click conversion straight from Windows
  • No internet required — fully offline
  • Ideal for everyday conversion tasks

Do more with your images

Converting JPG images for use in a workflow? Touch up, transform, apply editing and effects to your images during conversion.

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

User Reviews

Average User Rating:
Last updated on April 26, 2025
"Trying to remove backgrounds from product photos for my Etsy shop was impossible with JPGs. reaConverter batch-converted all my files to PNG in 2 clicks - finally got those clean transparent backgrounds I needed!"
Sarah Russell
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Sarah Russell
Satisfied Customer
"reaConverter is pure gold! Rock-solid performance with zero crashes. No internet needed—perfect for travel or low-connectivity work. The ultimate offline alternative to sketchy web converters. Plus, the desktop version keeps sensitive files secure since nothing ever gets uploaded to the cloud."
Malik T. Martin
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Malik T. Martin
Satisfied Customer
"I was drowning in mismatched file formats until I found reaConverter. The one-click conversion and editing tools simplified everything, and the pricing is reasonable for small businesses. Now I spend less time troubleshooting and more time growing my brand!"
Emily K.
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Emily K.
E-commerce Entrepreneur
"I firmly believe working with JPEG — the universal format supported by all devices and apps—is the wisest choice. reaConverter handles these conversions flawlessly."
Ava Thomas
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Ava Thomas
Happy User
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
Elena Anderson
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Elena Anderson
Happy User
"Creating marketing materials for various platforms requires multiple file versions from single sources. reaConverter's workflow automation lets us generate PNG, JPEG, and SVG variants from AI and PSD files simultaneously. The color profile management ensures brand consistency across all outputs, and the processing speed allows for last-minute changes without delaying deadlines."
Rebecca Turner
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Rebecca Turner
Marketing Agency CEO

JPG images: Frequently Asked Questions

Can reaConverter open JPG files?

reaConverter fully supports the JPG image format – open, edit, and export JPG files to any other popular file format with ease.

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.

How do I change JPG to another format?

reaConverter is a user-friendly tool for converting JPG files. Once installed on your computer, it allows you to convert all your .jpg files at once with just a few clicks. You can even convert jpg images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert JPG online?

If you only want to convert a few JPG images, you are welcome to try our free online JPG converter.

How can I turn JPG files on my computer to another format?

The best way to convert JPG images on your PC is to get 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 JPG.

How can I automate JPG files conversion?

reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.

Can I convert JPG files using scripts or the command-line interface?

reaConverter provides full access to all its features from the Windows command-line shell, including the command-line jpg converter.

What else can I do with reaConverter?

Change format settingsChange DPISet manual file dateConvert Gerber filesCrop image

What formats can I convert a JPG file to?
What types of files can I convert to JPG format?

Discover more

Download our free right-click JPG converter that saves you time and effort by converting multiple .jpg files into different formats.
reaConverter software