Command-line tool

theharvester

brew/theharvester

Checked 25 Oct 2026, 21:09 UTC · Listing refreshed from Homebrew, winget, npm, Scoop and cargo; npm packages checked against OSV.dev

Gather materials from public sources (for pen testers)

Website Source

At a glance

Type

Command-line tool

Install on

macOS, Linux

Last checked

25 Oct 2026, 21:09 UTC

Install it

macOS

brew install theharvester

Linux

brew install theharvester

Gather information on a domain using Google

theHarvester --domain domain_name --source google

Gather information on a domain using multiple sources

theHarvester --domain domain_name --source duckduckgo,bing,crtsh

Change the limit of results to work with

theHarvester --domain domain_name --source google --limit 200

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