OnionSearch
Search multiple Tor .onion engines at once and collect hidden links.
...This approach helps researchers and investigators locate hidden services more efficiently without manually querying each individual search engine. It is primarily intended for educational use and open-source intelligence (OSINT) research involving the Tor network. OnionSearch supports multiple engines and can combine results into a single output, making it easier to analyze discovered onion links. It also offers flexible command-line options that allow users to limit results, choose which engines to query, and export collected data. By automating searches across several dark web search engines, OnionSearch simplifies the process of discovering information on hidden services.