A sleek, browser-based security toolkit for developers and privacy-focused users. OP ENCRYPTIONS offers essential cryptographic tools that run entirely locally—no data leaves your device. Built with a cyberpunk-inspired UI and powered by the Web Crypto API, it delivers strong, production-grade security with simplicity.
⚙️ Features
🔐 AES-256-GCM Encryption Secure, military-grade encryption using PBKDF2 key derivation Random IV + salt generation for strong protection Encrypt & decrypt directly in-browser
🔑 Password Generator & Analyzer Cryptographically secure password generation (window.crypto) Custom length & character sets Real-time entropy calculation & strength analysis
⬡ Hash Generator Supports SHA-256, SHA-512, and SHA-1 (legacy) Instant hashing for text and files Hash verification (compare integrity)
🧩 JWT Decoder & Inspector Decode and inspect JWT tokens View header, payload, and signature Automatic expiration (exp) checks
📦 Base64 Encoder/Decoder Encode/decode text and files URL-safe Base64 support (RFC 4648)
🛡️ Privacy First 100% client-side — no backend, no tracking No data transmission — everything stays on your machine Fully offline-capable 🎯 Why This Tool?
Instead of juggling multiple online tools (and risking sensitive data exposure), OP ENCRYPTIONS gives you a unified, secure workspace for everyday cryptographic operations.
Copy-paste it in a file name it anything.html and enjoy <3 https://github.com/JustVecto/OP-ENCRYPTIONS-Security-Toolkit/blob/main/tool.html
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