> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/hacking-tools/credentials.md). # Credential and Identity Tools Credential and identity tooling references for breach checks, password strength review, hash lookup, password cracking, default credentials, wordlists, and username resources. Use these resources for credential exposure checks, password strength review, hash lookup, password cracking workflows, default credential review, wordlist research, and username preparation. Methodology and command examples should live in the relevant brute-force, OSINT, or assessment pages; this page is the central credential and identity tool catalog. ## Tools

Name	Description	Official Link	Cover image
Security.org Password Checker	Estimates password strength and approximate cracking time for educational password review.	https://www.security.org/how-secure-is-my-password/	Screenshot 2026-07-20 164824.png
CrackStation	Online hash lookup service using large precomputed hash databases.	https://crackstation.net/	Screenshot 2026-07-20 164938.png
OnlineHashCrack	Online password hash recovery service for authorized password-audit workflows.	https://www.onlinehashcrack.com/	Screenshot 2026-07-20 165058.png
Default Passwords	Default credential lookup for products, devices, and services during authorized checks.	https://default-password.info/	Screenshot 2026-07-20 165233.png
John the Ripper	Password cracking suite for many hash formats, archive types, private keys, and custom cracking workflows.	https://www.openwall.com/john/	image.png
Weakpass	Large password dictionary collection for controlled password auditing and cracking workflows.	https://weakpass.com/	Screenshot 2026-07-20 165402.png

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