MasarWeb Tools

Virus Scanner

Simulation

Demo interface for simulated file and URL scanning results.

Absence Deduction

Calculate absence deductions (daily rate = monthly ÷ 30).

Password Analyzer

Measure password strength and estimated crack time.

Password Pattern Analyzer

Detect keyboard walks, sequences, and structural patterns that make a password predictable.

Biometric Readiness Checker

Validate WebAuthn, passkey, platform biometric, and external security key readiness in the current browser.

WebAuthn Debugger

Simulate and debug WebAuthn registration and authentication flows with live CBOR decoding and client data inspection.

OAuth Flow Visualizer

Visualize OAuth 2.0 authentication flows with sequence diagrams and security recommendations.

JWT Decoder

Decode and inspect JWT tokens to verify payloads, headers, and signature status.

JWT Generator

Create and sign custom JSON Web Tokens for API testing and authentication workflows.

Session Token Analyzer

Decode session data, verify signatures, and audit cookie security attributes for unauthorized access prevention.

API Key Generator

Generate secure API tokens with custom permissions, TTL, and granular resource-level access control.

Scoped API Key Generator

Generate secure, permission-restricted API keys for application integration with custom prefixes and scopes.

SSO Tester

Decode and validate SAML assertions and OIDC tokens to eliminate authentication errors.

LDAP Tester

Simulation

Validate LDAP connection settings with simulated authentication testing and error analysis.

Voice Recorder

Record your voice directly in your browser and save MP3 or WAV audio files.

Key Strength Calc

Evaluate encryption key resilience against brute-force attacks.

Password Generator

Generate secure random passwords with advanced customization options.

Temporary Secret Generator

Create expiring secrets, short-lived credential links, and deterministic audit fingerprints.

Diceware Passphrase

Create memorable passphrases using secure random dictionary words.

Breach Checker

Simulation

Illustrative breach-checking experience using simulated data.

Hash Identifier

Identify the cryptographic algorithm used to create a specific hash string.

2FA Generator

Generate 2FA authentication codes from your secret keys without a mobile app.

Password Expiration

Track password expiration dates and receive alerts before account lockouts.

Entropy Calculator

Calculate mathematical entropy and password strength against brute-force attacks.

Bcrypt Calculator

Calculate the optimal bcrypt cost factor to balance security and performance.

Team Password Vault

Simulation

Architectural simulation of a team vault, not a production-ready secrets manager.

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