A browser-based JWT security toolkit that decodes, audits, brute-forces weak secrets, forges tampered tokens, and simulates real-world attacks — with instant Python/PyJWT fix code generation.
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Updated
Mar 22, 2026 - HTML
A browser-based JWT security toolkit that decodes, audits, brute-forces weak secrets, forges tampered tokens, and simulates real-world attacks — with instant Python/PyJWT fix code generation.
JWT Analyzer is a C# CLI tool that reads, scans, and edits JSON Web Tokens for security analysis. It helps identify common JWT misconfigurations, decode claims, and modify tokens for testing purposes. Designed as an early-stage project for educational and authorized security testing.
A Python-based JWT security analysis tool for inspecting JSON Web Tokens, identifying common security weaknesses, verifying signatures, and generating redacted security reports. Includes JWKS hardening, automated security tests, and an optional HTTP API.
🔒 All-in-one cybersecurity toolkit — 15 security modules, AI-powered reports, bug bounty ready. React + TypeScript + Electron + Python FastAPI
Decode and analyze JWT tokens from your terminal — part of OffSecKit CLI
Bilingual (English/Persian) Single Page Security & Cryptography Suite — Encoders, Decoders, Hash Lab, Symmetric/Asymmetric Crypto, JWT Inspector, Reverse Shell Generator, and OpenSSH Key Pair Generator.
Analyze, test, and harden JWTs in-browser with decoding, security checks, brute-force secret testing, tampering, and PyJWT fix code.
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