Convert image files with our easy-to-use and free tool. Our tool lets you upload a JFI (Joint Photographic Experts Group) file and, from this, create a new image saved in the JPG (Joint Photographic Experts Group) format that you can then download and edit within image file editors or use for high-definition printing applications. Our conversion tool can also batch convert multiple JFI image files; up to 25 files at a time can be converted.
Along with converting JFI image files to JPG, our tool allows you to also adjust the image with some simple effects, such as applying a grayscale filter to the image. These additional options are available within the Options tab. Along with grayscale, you can also mirror or flip the image if needed. For single JFI file uploads, you will also see options to resize and rotate your image.
This option can be used to rotate the image in 90° increments.
When selected, this option will flip the image vertically.
When selected, this option will mirror the image horizontally.
When checked, this will apply a grayscale filter to the image, turning any color image into a grayscale image.
When checked, this will apply a negative filter to the image, inverting all the colors within the image.
| Extension | JFI |
| Full Name | Joint Photographic Experts Group |
| Type | Image |
| Mime Type | image/jpeg |
| Format | Binary |
| Tools | JFI Converters, Create Cookie Cutter, JFI Viewer |
| Open With | Paint.NET, Photoshop |
The JFI file format is a popular image format most commonly used for the storage of digital photographs. The format implements a lossy-compression technology that allows for high levels of file compression with little perceptible loss of image quality, making it an ideal format for photographs.
This format is one of the most used on the internet today, with its small file sizes making it ideal for website images. Although there are newer image formats that may offer higher compression and quality, the JFI is still an ideal format for digital photos.
| Extension | JPG |
| Full Name | Joint Photographic Experts Group |
| Type | Image |
| Mime Type | image/jpeg |
| Format | Binary |
| Tools | JPG Converters, Create Cookie Cutter, JPG Viewer |
| Open With | Paint.NET, Photoshop |
The JPG file format is a popular image format most commonly used for the storage of digital photographs. The format implements a lossy-compression technology that allows for high levels of file compression with little perceptible loss of image quality, making it an ideal format for photographs.
This format is one of the most used on the internet today, with its small file sizes making it ideal for website images. Although there are newer image formats that may offer higher compression and quality, the JPG is still an ideal format for digital photos.
Yes! Our JFI tool supports full batch conversions. You can upload up to 25 and JFI files at a time. Our tool will convert them all as quickly as possible. Once completed, you can either download the JPG files individually or download them all in a single ZIP file.
First click the "Upload..." button, select your JFI file to upload. Select any configuration options. When the JFI to JPG conversion has completed, you can download your JPG file straight away.
We aim to process all JFI to JPG conversions as quickly as possible, this usually takes around 5 seconds but can be more for larger more complex files so please be patient.
We aim to create the most accurate conversions with our tools. Our tools are under constant development with new features and improvements being added every week.
Yes, of course! We do not store the JFI file you submit to us. The resulting JPG file, once created is deleted 20 minutes after upload and the download link will expire after this time.
No. All our conversion tools process your JFI file on our dedicated conversion servers, meaning you can use our tools on low-spec computers, laptops, tablets, and mobile devices and receive your converted JPG file quickly.
Yes! Our JFI to JPG tool will run on any system with a modern web browser. No specialist software is needed to run any of our conversion tools.
Yes. Although you can use an Ad Blocker, if you like our JFI conversion tool please consider white-listing our site. When an Ad Blocker is enabled there are some conversion limits on some of our tools and processing/conversion times will be longer.
Yes. When you have converted your JFI to JPG, there is a "Feedback" option that you can use to let us know of any issues you encountered when converting your file.
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