Inspect JPG/JPEG image dimensions, EXIF metadata, quality level, compression ratio, and color information. Supports all JPEG variants including .jpg, .jpeg, .jfif, .jpe, .pjpeg, and .pjp files.
JPG quality (1-100) affects both visual fidelity and file size. Most images look great at 80-85% quality with significantly smaller file sizes. Use our JPG Compressor to find the right balance.
EXIF metadata contains camera settings, date/time, GPS coordinates, and more. While useful for photographers, it can increase file size and pose privacy risks when sharing images online. Use our EXIF File Viewer for a complete raw data breakdown.
IPTC metadata stores editorial information like titles, captions, tags, author credits, and copyright notices. It is widely used in photojournalism and stock photography workflows.
JPG uses lossy compression to reduce file size. Higher compression means smaller files but more quality loss. For lossless alternatives, consider converting to PNG format.
JPG is ideal for photographs with complex colors and gradients. Use 85-95% quality for archival, 70-80% for web publishing.
Strip EXIF metadata before sharing photos online to remove location data and camera information. Our compressor can help with that.
Don't use JPG for logos, text, or graphics with sharp edges - use PNG or SVG instead for better results.
Pro tip: Use our JPG Compressor to reduce file size while maintaining quality, or resize your images for optimal web performance.
JPG (or JPEG - Joint Photographic Experts Group) is the most widely used image format for photographs and web images. It uses lossy compression to significantly reduce file sizes while maintaining acceptable visual quality. If you need to convert JPG files to other formats, check out our image converter tools.
The quality score (0-100) evaluates your JPG based on file size efficiency, quality level, dimensions, and optimization potential. A higher score indicates a better balance between quality and file size. You can improve your score by using our JPG Compressor.
EXIF (Exchangeable Image File Format) stores technical camera data like aperture, shutter speed, ISO, focal length, and GPS coordinates. IPTC (International Press Telecommunications Council) stores editorial metadata such as titles, captions, author names, copyright, and keyword tags. Both can be viewed with this analyzer, or use our EXIF File Viewer for the full raw data.
For web images, 70-80% quality is usually sufficient. For print or archival purposes, use 90-95%. Quality above 95% offers diminishing returns with much larger file sizes.
This analyzer supports all common JPEG variants: .jpg, .jpeg, .jfif, .jpe, .pjpeg, and .pjp. All of these are JPEG files with different extensions. If you have images in other formats, convert them using our PNG to JPG or other converters.
Yes, all uploaded files are automatically deleted from our servers within 4 hours. We do not store, share, or analyze your files beyond providing the analysis results you see on screen.