Compress JFIF
A fast and free image compression tool to reduce the file size
Drop your image files here
Drag & Drop Image Files Here
Only supported image formats are allowed!
- Upload Your Images: Drag and drop your files, click "Choose File," or import from URL, Google Drive, or Dropbox.
- Set Compression Quality: For each image, choose your desired quality. A lower percentage (like 50%) means a smaller file size but slightly lower quality. A higher percentage (like 80%) keeps more quality but results in a larger file.
- Compress: Click "Compress" for a single file or "Compress All" to process everything at once.
- Download: Your newly optimized images are ready to download with a smaller file size!
Why Did I Get "No Reduction"?
Sometimes, you might see "No Reduction" or even a slightly larger file size. This usually happens for two reasons:
- The image is already highly optimized. You can't squeeze any more data out of it without ruining the quality.
- For formats like PNG, which use lossless compression, our tool might not find a more efficient way to store the data than it already is.
Client-Side Processing
All compression happens right in your browser. Your image files are never uploaded to our servers, ensuring your privacy and data security.
No Data Logging
We don’t store, track, or log your uploaded images or their compressed versions. Your files stay on your device.
Completely Free
Zenfied's image compressor is 100% free to use, with no limits on the number of compressions or file sizes (within browser capabilities).
By using this tool, you agree to our Terms of Service and Privacy Policy. We ensure a server-free experience for your peace of mind.
JFIF stands for
JPEG File Interchange Format. It is not a separate image format but rather a standard defining the format for storing and exchanging images encoded with the JPEG compression algorithm. Essentially, almost all JPEG files you encounter (with .jpg or .jpeg extensions) are JFIF files. It was initially released in 1991 by C-Cube Microsystems.
JFIF specifies how JPEG compressed data, which is just a stream of bits, is put into a file format for common use. It defines things like color space (e.g., YCbCr), pixel aspect ratio, and other metadata necessary for displaying the image correctly. Since it's based on JPEG compression, JFIF uses lossy compression, making it suitable for photographic images where some data can be discarded without noticeable visual degradation.
How to Open a JFIF File:
- Windows: Use Microsoft Photos, Paint, IrfanView, or Photoshop.
- macOS: Open with Preview, Photoshop, or GIMP.
- Linux: Use GIMP, Eye of GNOME, or ImageMagick.
- Web: JFIF files open directly in most modern web browsers like Chrome, Firefox, and Edge.
File Extensions: .jpg, .jpeg, .jfif
Developed by: C-Cube Microsystems
Initial Release: 1991
Learn more at JFIF on Wikipedia.
Compress JPG
Reduce JPG file size without losing much quality.
Compress JPEG
Quickly compress JPEG images for faster loading.
Compress JFIF
Quickly compress JFIF images without losing quality.
Compress PNG
Compress PNG files while keeping transparency.
Compress WEBP
Shrink WEBP images for better performance.
Compress GIF
Reduce the size of animated GIFs efficiently.
Compress TIFF
Make large TIFF files smaller without losing detail.
Compress PDF
Make your PDF files smaller for quick uploads and sharing.