Security & Reverse Engineering Utilities
A curated suite of client-side security tools for reverse engineering bundles, analyzing cryptographic tokens, hardening HTTP headers, and inspecting web infrastructure.
JS to JSON Decompiler & Search
Decompile minified JS, Turbopack chunks, and Webpack modules into searchable JSON. Extract URLs, API endpoints, tokens, and functions.
JWT & Token Security Inspector
Decode and inspect JSON Web Tokens (JWT). Audit claims, check token expiry, and evaluate algorithm security vulnerabilities.
Cryptographic Hash & Checksum
Compute SHA-256, SHA-512, SHA-1, and HMAC-SHA256 digests instantly for plain text or uploaded files using the WebCrypto API.
HTTP Security Headers & CSP Hardener
Generate A+ grade HTTP security headers, Content Security Policies (CSP), and HSTS configurations for Nginx, Next.js, and Cloudflare.
cURL Runner & API Code Studio
Parse cURL commands, test HTTP endpoints with live execution, and convert cURL to JavaScript Fetch, Python, Go, and PHP.
Email Spoofing & DNS Security Auditor
Audit domain DNS records for anti-phishing protection, SPF fail rules, DMARC enforcement, and MX mail gateways.
Email Header & Hop Trace Analyzer
Inspect raw RFC 822 email headers, extract originating sender server IPs, analyze mail relay hop latency, and detect phishing indicators.
CORS Misconfiguration Inspector
Audit API cross-origin security. Test for Origin reflection vulnerabilities, arbitrary origin trust, and credential exposure.
Multi-Format Encoder / Decoder
Transform obfuscated payloads, strings, and hashes across Base64, Hexadecimal, URL Encoding, HTML Entities, Binary, and ROT13.
AES-GCM Authenticated Decryptor & Encryptor
Encrypt and decrypt confidential payloads using AES-128-GCM and AES-256-GCM with 128-bit authentication tag tamper verification.
Password & Secret Key Generator
Generate cryptographically secure passwords, API secret keys, and high-entropy credentials using CSPRNG randomness.
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