JFIF
JFIF is a variant of the JPEG format. The image data is identical, but some systems save it with the .jfif extension, which many websites and apps do not recognize.
Convert JFIF to JPG
Turn JFIF images into JPG files without losing quality. Free, fast and private: no installation, no watermark.
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How to use JFIF to JPG
- Select your JFIF images or drag and drop them onto the page. You can also paste an image with Ctrl+V.
- Choose the quality if you want a smaller or sharper JPG file.
- Click "Convert to JPG".
- Download your JPG images, one by one or as a ZIP archive.
A JFIF file is a normal JPEG image with an unusual extension. Windows and some browsers save downloaded pictures as .jfif, and many upload forms then refuse them. Converting JFIF to JPG gives the image the .jpg extension that every website and app recognises.
Why use our JFIF to JPG tool
Full resolution
Your JPG images keep the exact pixel size of the original JFIF files. Nothing is cropped or scaled.
Batch conversion
Convert up to 30 images at once and download them together as a ZIP archive.
Private
Images are deleted from our server automatically after 1 hour(s). No sign-up, no watermark.
About the file formats
JPG / JPEG
JPG is the most common image format for photos. Its lossy compression makes files small while keeping good visual quality. It does not support transparency.
Frequently asked questions
Why are my images saved as JFIF?
A Windows setting links the JPEG type to the .jfif extension. The image itself is a JPEG, so converting it to JPG is quick and lossless in practice.
How do I convert JFIF to JPG?
Click "Select JFIF images", choose one or more files, adjust the options if needed and press "Convert to JPG". Your JPG images are ready to download a few seconds later.
Can I convert several JFIF files at once?
Yes. You can convert up to 30 images in one go. When there is more than one result, they are downloaded together in a ZIP file.
Will the image quality change?
The resolution of your image stays exactly the same. For formats with lossy compression you can choose the quality yourself; 90% is visually identical to the original for most photos.
Is MajorPDF free to use?
Yes, completely free. There is no registration and no watermark is added to your files.
Are my files safe?
Files are uploaded over an encrypted connection and deleted automatically after 1 hour(s). After downloading you can also delete them immediately with one click.
What is the maximum file size?
Each file can be up to 50 MB.