TOOLS
Browser-side recon helpers and crypto utilities. Nothing leaves your machine. Educational and operator-friendly — not a remote attack platform.
Recon
Nmap Command Builder
Compose safe, readable nmap commands. Educational builder — runs on your machine, not ours.
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Port Lookup
Common TCP/UDP ports, services, and what they usually mean during enum.
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CIDR / Subnet Calc
Parse IPv4 CIDR — network, broadcast, usable range, and host count.
open →Crypto
Hash Lab
SHA family digests in-browser. Hash text or understand digest length fingerprints.
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Encode / Decode
Base64, URL, and hex — encode and decode without leaving the page.
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Classic Ciphers
ROT13, Caesar, and XOR for labs, CTFs, and teaching — not modern secrecy.
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AES Encrypt / Decrypt
AES-GCM via Web Crypto. Keys and plaintext stay in your browser.
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JWT Inspector
Decode JWT header and payload. No signature verification — inspection only.
open →Utilities
UUID Generator
Generate UUID v4 strings for labs, tokens, and test fixtures — all local.
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Timestamp Converter
Unix epoch ↔ UTC / local time. Handy when reading logs and JWT exp claims.
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JSON Formatter
Pretty-print or minify JSON in the browser. Validates syntax as you go.
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Password Generator
Generate strong random passwords with length and charset controls. Local only.
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Regex Tester
Test JavaScript regular expressions against sample text with flags and match list.
open →No tools match. Try another keyword or category.
All processing is local. Nmap builder only generates commands for you to run on systems you are authorized to test.
