Use Google Images and click the camera icon to upload the file. Google will search for the original source and provide links to websites where the image is hosted.
JPEGs use "lossy" compression to keep file sizes small, which is ideal for sharing online. Download dfebbde5e37bd45dead817bd97f95e8a jpg
—was it in a specific app or as a broken link on a website? Everything you need to know about JPEG files - Adobe Use Google Images and click the camera icon