Onion Search Engine icon
Onion Search Engine icon

Onion Search Engine

Free anonymous search engine for the Tor network and dark web. No cookies, no JavaScript, no logs. Indexes .onion hidden services with a Threat Intelligence API for security professionals.

Onion Search Engine screenshot 1

Cost / License

  • Free
  • Open Source (MIT)

Application type

Platforms

  • Online
  • Android
  • Android Tablet
  • Mozilla Firefox
9likes
0comments
0articles

Features

Properties

  1.  Privacy focused

Features

  1.  Extensible by Plugins/Extensions
  2.  No Tracking
  3.  Full-Text Search
  4.  Block Trackers
  5.  Ad-free
  6.  No registration required
  7.  No Logs
  8.  Tor

Onion Search Engine News & Activities

Highlights All activities

Recent activities

Onion Search Engine information

AlternativeTo Categories

Online ServicesSecurity & Privacy
Onion Search Engine was added to AlternativeTo by Nikola Jovanovic on and this page was last updated .
No comments or reviews, maybe you want to be first?

Featured in Lists

A list with 25 apps by kaekazeh without a description.

List by kaekazeh with 25 apps, updated

Every Search Tool except Google.

List by Honey J with 52 apps, updated

What is Onion Search Engine?

Onion Search Engine is a private and anonymous search engine founded in 2017, built to index the Tor network and make .onion hidden services discoverable without compromising your identity. Unlike conventional search engines, Onion Search Engine operates with a strict no-logs policy and zero tracking: no cookies, no JavaScript, no third-party code, no IP address recording, no search history stored. For individuals: — Search both the surface web and the Tor/.onion network from a single interface — No registration required — Available as Android app and Firefox extension — Access via dedicated .onion address for maximum anonymity For security professionals & enterprises: — RESTful Threat Intelligence API with real-time dark web data — Monitor hidden forums, marketplaces and credential leaks — Detect ransomware groups and data broker activity — JSON responses with title, URL, snippet, relevance score and metadata — Plans from individual researchers to government agencies Onion Search Engine is the tool of choice for cybersecurity researchers, journalists, activists, and anyone who needs reliable, private access to the Tor network.

Onion Search Engine Videos