Tools

Security Tools

Hashing and security helpers.

Hashing

SHA-256 Hash Generator

Generate a SHA-256 hash from any text.
SHA-1 Hash Generator

Generate a SHA-1 hash from any text.
MD5 Hash Generator

Generate an MD5 hash from any text.

Tokens & Auth

JWT Expiry Risk Analyzer

Assess expiry risk and misconfigurations.
API Token Scope Analyzer

Review and summarize token scopes.
Token Entropy Analyzer

Estimate entropy of tokens.
TOTP Drift Checker

Check time-based token drift.

Passwords

Password Policy Strength Tester

Test password policy rules.
Password Reuse Risk Estimator

Estimate reuse risk from a list.

Web Security

CORS Policy Risk Checker

Review CORS policy risks.
CSP Header Tool

Generate and validate CSP headers.
Cookie Security Flag Analyzer

Check cookies for Secure, HttpOnly, SameSite.
HTTP Security Headers Diff

Diff two header sets for security gaps.
SSL Certificate Chain Inspector

Inspect certificate chains.

Detection

Hash Collision Detector

Detect duplicate hashes in bulk.
Base64 Payload Inspector

Detect secrets in Base64 payloads.
Sensitive Data Regex Scanner

Scan logs or payloads for secrets.
URL Phishing Similarity Checker

Compare URLs for phishing risk.
Secrets Exposure Scanner

Scan .env and config for secrets.

DevOps

Webhook Signature Verifier

Verify webhook signatures.
OAuth Flow Visualizer

Visualize OAuth flow steps.
IP Allowlist Optimizer

Normalize and merge IP ranges.
Encryption Key Length Validator

Validate encryption key length.