DuckDuckGo Advanced Search

You can specify one or more search parameters:

Simple query:

Always contains:
Operator "" — in the search results will be "exact phrase", synonyms are excluded.
Not contain:
Operator - — this stop word should not be included in the search results.
File type:
Operator filetype: — restricts the search for the specified file type
Site:
Operator site: — search for information on the specified site
Exclude site:
Operator -site: — search on any sites except the specified
Title:
Operator intitle: — search for sites with the specified word in the page title
Text in URL:
Operator inurl: — search results with a word in the url
News:
Operator news — search for news by specified request
Map:
Operator map — search for location by specified request
Safe search:
Operator !safeon or !safeoff — enable/disable safe search