TinEye
A reverse image search engine for journalists and content review teams: drop an image to find its source page, earliest publication date and higher-resolution versions, then sort matches by modification or by time.
TinEye is a reverse image search engine: it turns a picture into a compact fingerprint and matches it against a growing index, so it locates where an image appears online without keywords or metadata. Results point to the source page, the earliest publication date, higher-resolution versions and cropped variants, sortable by modification or by time. A browser extension and the TinEye API, MatchEngine and Alerts cover editorial workflows.