Breach Intelligence & K-Anonymity Hash Generator

Compute client-side SHA-1, SHA-256, and MD5 hashes and format zero-exposure HaveIBeenPwned k-anonymity queries.

Generate cryptographic hashes entirely in-browser using Web Crypto API. Formats 5-character SHA-1 prefixes for HaveIBeenPwned k-anonymity queries to check credentials without leaking plaintext strings, and outputs formatted search queries for Intelligence X and DeHashed.

Features

• Client-side Web Crypto SHA-1 / SHA-256 / MD5 hashing
• HaveIBeenPwned 5-char k-anonymity range builder
• Zero-exposure credential investigation workflow
• Intelligence X & DeHashed query formatters

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