Security Tools

Security Tools brings together useful utilities for people who need quick results without installing separate apps. Use this category to find related tools, open the best match, and finish the task with clean output. Explore Security Tools when you want a focused set of tools instead of searching through the full library. Each utility is built around a clear input, practical options, and output that is easy to copy or reuse.

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16 tools available

All active tools in this category are shown below. Open a utility and use sample data to test it quickly.

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MD5 Generator Generate MD5 checksums for text, compare expected hashes, and export checksum reports. ↗

SHA Hash Generator Create hash with simple options and practical output you can reuse in a page, document, email, or workflow. ↗

HMAC Generator Generate keyed HMAC signatures locally with SHA-1, SHA-256, SHA-384, or SHA-512 and compare expected values. ↗

Password Generator Generate strong random passwords, passphrases, and multiple credential candidates locally in the browser. ↗

CRC32 Generator Generate CRC32 checksums for text and compare expected values for quick integrity checks. ↗

Checksum Compare Compare two checksums safely after normalization, detect common algorithms, and show mismatch details. ↗

Password Strength Checker Check password length, variety, repeated patterns, common words, and estimated entropy locally. ↗

CSP Header Generator Generate a Content Security Policy header from common website security choices. ↗

Security Headers Checker Check pasted HTTP response headers for common missing security headers. ↗

SRI Hash Generator Generate Subresource Integrity hashes for pasted code or uploaded files. ↗

Random Token Generator Generate secure random hex, base64url, UUID-style, and readable tokens. ↗

JWT Secret Generator Generate strong random secrets suitable for JWT signing configuration. ↗

Htpasswd Generator Generate Apache-compatible {SHA} htpasswd lines with security warnings. ↗

PII Redaction Tool Redact emails, phone numbers, IP addresses, tokens, and IDs from pasted text. ↗

Log Sanitizer Clean logs by masking secrets, bearer tokens, emails, and noisy timestamps. ↗

Environment Variable Formatter Format, sort, align, and clean .env key/value content. ↗