What is JPG?
Joint Photographic Experts Group
A lossy raster format tuned for photographs, balancing small file size against image quality.
Advantages
- Small files for photos
- Universally supported everywhere
- Adjustable quality vs. size
Limitations
- Lossy — quality degrades on re-saving
- No transparency
- Visible artifacts on text and sharp edges
Best used for
Photographs and complex images where small size matters.
- Extensions
- .jpg, .jpeg
- MIME type
- image/jpeg
- Compression
- Lossy
Free JPG tools
Image ConverterConvert images between PNG, JPG, WEBP, BMP, GIF, ICO, and SVG.WEBP to JPGConvert WEBP images to JPG.JFIF to PNGConvert JFIF images to PNG.PNG to SVGVectorize PNG or JPG images into SVG (best for logos & flat graphics).HEIC to JPGConvert Apple HEIC photos to JPG.Image to BMPConvert images to BMP bitmap format.Image to ICOCreate a multi-size .ico favicon from an image.Image to TIFFConvert images to TIFF format.Black & White ImageConvert a photo to grayscale or pure black & white.JPG to PDFCombine JPG or PNG images into a PDF.Image to PDFCombine JPG, PNG, WEBP, GIF, BMP, AVIF, HEIC, and SVG images into a PDF, with page size, orientation, and margin options.PDF ConverterConvert DOCX or images (JPG/PNG) into a PDF.