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Security

Security tools: Hash Generator (MD5/SHA), Password Generator, bcrypt, JWT Decoder, Password Breach Check. 100% browser-side processing.

10 tools

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JWT Decoder

Decode and inspect JWT token contents (header + payload). Tokens never leave your browser.

#jwt#token#decode

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Hash Generator

Generate SHA-1, SHA-256, SHA-384, SHA-512 hashes from text. Fully processed in your browser.

#hash#sha256#sha512

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Password Generator

Generate strong random passwords. Enter length (8-128). Includes uppercase, lowercase, numbers and symbols.

#password#generator#random

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Password Strength Checker

Analyze password strength with a visual bar, entropy bits, and improvement suggestions.

#password#strength#security

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Password Breach Checker

Check if your password was exposed in data breaches. Uses HIBP API with k-anonymity — your password is never sent.

#password#breach#hack

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Bcrypt Hash Generator

Generate secure bcrypt hashes from passwords. Ideal for storing passwords safely in databases.

#bcrypt#hash#password

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JWT Token Generator

Generate JSON Web Tokens (JWT) from a custom payload. Supports HS256, HS384, HS512 algorithms.

#jwt#token#auth

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AES-256 Encrypt & Decrypt

Encrypt and decrypt text with AES-256-GCM. Military-grade security, fully browser-based.

#aes#encrypt#decrypt

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Password Strength Meter

Analyze password strength with real entropy bits, crack time estimation, and dangerous pattern detection.

#password#strength#security

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Privacy & Metadata Sanitizer

Strip all hidden metadata (GPS coordinates, device info, software, timestamps) from JPEG/PNG images and PDFs directly in your browser. Zero server uploads. Supports batch processing of 20-50 files, privacy risk scoring, and full anonymous mode.

#privacy#metadata#exif

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