Crunch vs Reaver: Which Exploit Database tool is Best in 2025?

Crunch is a powerful open-source tool pre-installed in Kali Linux (version 3.6), tailored for cybersecurity professionals and penetration testers. This custom wordlist generator for brute-force attacks creates tailored wordlists from specified character sets, making it a leading password-cracking preparation tool for ethical hacking. With an 83 KB footprint and support for Unicode, Crunch empowers users to craft precise inputs for password crackers, strengthening security testing workflows.

Reaver is a robust open-source wireless network auditing tool for ethical hacking, integrated into Kali Linux (version 2024.06.R1). As a Wi-Fi Protected Setup (WPS) brute-force tool for cybersecurity, it exploits WPS vulnerabilities to recover WPA/WPA2 passphrases, making it a premier wireless password recovery tool for penetration testing. With an 851 KB size, Reaver automates attacks and includes Wash, a WPS-enabled access point scanner for reconnaissance.