The Menu

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CVSS v3.1 Calculator

Score vulnerabilities using the official CVSS v3.1 methodology with Base, Temporal, and Environmental metrics

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DNS Mapper

Map DNS infrastructure with visual network graphs, subdomain discovery, and ASN lookup

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Phishing Checker

Analyze URLs, domains, and content for phishing indicators and typosquatting

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Email Header Analyzer

Analyze email headers for phishing indicators, spoofing, and security threats

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Hash Generator & Verifier

Generate and verify cryptographic hashes (MD5, SHA-256, SHA-512, and more)

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File Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-512 hashes from files for VirusTotal lookups

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CIDR Calculator

Calculate IP ranges, subnets, and network addressing for infrastructure planning

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IOC Defanger

Safely defang and refang malicious indicators for secure SOC sharing

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IOC Pivoting Tool

Paste or import IOCs, link to incidents and systems, pivot between related objects, and export as CSV or STIX 2.1

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JWT Decoder

Decode and analyze JSON Web Tokens for security issues and debugging

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Password Generator

Generate cryptographically secure passwords and passphrases with entropy analysis

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Base64 Converter

Encode and decode Base64 text and files with URL-safe variant support

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JSON Formatter

Validate, format, and beautify JSON with syntax highlighting and tree view

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IP Info

Analyze IPv4/IPv6 addresses with binary representation and range detection

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Timestamp Converter

Convert Unix timestamps to human-readable dates and vice versa

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Regex Tester

Test regular expressions with highlighting, pattern library, and ReDoS protection

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HTTP Request Builder

Build HTTP requests and export as cURL, fetch, Python, PHP, and more

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Diff Tool

Compare two texts with side-by-side diff and unified format output

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CSV Converter

Parse CSV/TSV data and convert to JSON, SQL, HTML, or Markdown tables

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Character Encoder

Encode text to Hex, Binary, URL, HTML entities, and Unicode escapes

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QR Code Generator

Generate QR codes for URLs, WiFi, contacts, and more with custom colors

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Color Converter

Convert colors between HEX, RGB, HSL, CMYK with WCAG contrast checker

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Markdown Preview

Write Markdown with live preview and export as HTML or Markdown file

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Text Statistics

Analyze text for word count, readability scores, and keyword density

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Cron Parser

Parse cron expressions, see next run times, and build schedules visually

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Certificate Decoder

Decode SSL/TLS certificates to view subject, issuer, validity, and extensions

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SQL Formatter

Format, beautify, and minify SQL queries with syntax highlighting

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Unix Permissions Calculator

Calculate Unix/Linux file permissions (chmod) with visual editor

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User Agent Parser

Parse browser user agent strings to extract browser, OS, and device information

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UUID Generator

Generate and validate UUIDs (v1, v4) with bulk generation support

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URL Parser

Parse URLs into components, encode/decode, and build URLs from parts

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Bcrypt Generator

Hash passwords with bcrypt and verify existing hashes securely

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MAC Address Lookup

Look up MAC address vendor/manufacturer from OUI database

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Security Headers Checker

Analyze HTTP security headers of any website with scoring and recommendations

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Robots.txt Analyzer

Parse and analyze robots.txt files with URL testing and validation

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CSP Builder

Build Content-Security-Policy headers with visual interface and presets

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String Case Converter

Convert text between camelCase, snake_case, kebab-case, PascalCase, and more

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MIME Type Lookup

Look up MIME types by file extension for correct Content-Type headers

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Subnet Calculator

Calculate subnet information from IP/CIDR with network address, broadcast, and host range

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Favicon Generator

Generate favicons from text, emojis, or solid colors in multiple sizes

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.htaccess Generator

Create Apache .htaccess files with security, caching, and rewrite rules

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Server Config Validator

Validate Apache and Nginx configuration syntax with best-practice checks

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Mod_Rewrite Tester

Test Apache mod_rewrite rules and see URL transformations

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Port Lookup

Look up network port information, security status, and common usage

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Binary/Hex/Decimal Calculator

Convert between number bases with step-by-step explanations and arithmetic

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Security Feeds

Aggregated security news, CVEs, and threat intel from 40+ sources (CISA, NVD, CERTs, vendors)

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Link Extractor

Extract and list all links from any webpage with filtering and export options

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SSL Certificate Checker

Analyze SSL/TLS certificates with trust score, expiration alerts, and legitimacy indicators

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NATO Phonetic Converter

Convert text, hex, UUIDs, and hashes to NATO phonetic alphabet for clear verbal communication

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Meeting Time Zone Converter

Convert meeting times across timezones with business hours visualization and calendar export

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ICS Calendar Generator

Create .ics calendar event files compatible with Apple Calendar, Google Calendar, Outlook, and Thunderbird

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HTTP Status Code Reference

Complete searchable reference of HTTP response status codes with descriptions and use cases

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ASCII Table

Complete ASCII character reference with decimal, hex, octal, and binary values

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Slug Generator

Generate URL-friendly slugs from text with SEO options and bulk mode

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Lorem Ipsum Generator

Generate placeholder text for design mockups in various formats and lengths

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Epoch Batch Converter

Convert multiple Unix timestamps at once with timezone support and CSV export

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Hash Identifier

Identify cryptographic hash algorithms from hash strings (MD5, SHA, bcrypt, etc.)

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Encoding Detector

Detect and decode text encodings (Base64, URL, Hex, HTML entities, Unicode)

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Email Security Checker

Check SPF, DKIM, and DMARC records to validate email authentication

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WHOIS Lookup

Look up domain registration information using RDAP (registrar, dates, nameservers)

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ASCII Banner Generator

Generate ASCII art text banners for MOTD, scripts, and terminal displays

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IP Geolocation & Privacy Checker

Geolocate any IP address, view your browser fingerprint, and detect VPN/proxy usage with privacy analysis

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SecOps Response Generator

Generate professional security operations response emails and ticket descriptions from 100+ templates across 13 categories

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Compliance Reference Database

Searchable database of 1000+ compliance specifications from NIST 800-53, DORA, GDPR, NIS2, and CRA frameworks

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Engagement Scoper

Generate professional Rules of Engagement and Scope documents for penetration testing and security assessments

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Log Snippet Anonymizer & Redactor

Safely anonymize IPs, emails, JWT tokens, session IDs, and API keys in log snippets before sharing. 100% client-side.

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SIEM Query Template Library

Search and filter 30 SIEM query templates across QRadar AQL, Splunk SPL, and Microsoft Sentinel KQL for SOC analysts

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Incident Timeline Builder

Build interactive incident timelines from log snippets with automatic timestamp normalization, annotations, and JSON export

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USB Hygiene Helper

Analyze USB device lists from lsusb, PowerShell, or CSV exports to identify risky devices like potential BadUSB or unknown vendors

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Network Flow Authorization Manager

Define, visualize, and validate authorized network flows between zones with matrix view, policy checks, and CSV/JSON import/export

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System Resource Health Checker

Paste output from uptime, free, df, top, or PowerShell to get CPU, RAM, disk, and IO health analysis with severity ratings

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Domain Availability Checker

Check if domain names are available across multiple TLDs using RDAP lookups

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Reverse Shell Generator

Generate reverse shell one-liners in 16 languages for authorized penetration testing with encoding options

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YAML Validator & Converter

Validate YAML syntax and convert between YAML and JSON formats with error reporting

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TOTP Generator & Verifier

Generate and verify Time-based One-Time Passwords (RFC 6238) with provisioning URI builder

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SSH Key Generator & Analyzer

Generate Ed25519 and RSA SSH key pairs, analyze public keys with fingerprint and security assessment

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DNS Record Lookup

Look up A, AAAA, MX, TXT, NS, CNAME, and SOA records for any domain with TTL and export

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Random Test Data Generator

Generate realistic random test data: emails, usernames, IPs, domains, paths, MACs, UUIDs, and more

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URL Encoder & Fuzzer Helper

URL/HTML/Base64/Hex encode-decode and generate XSS, SQLi, SSTI, CMDi fuzz payloads for authorized testing

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WAF Payload Regex Tester

Test WAF regex rules against built-in XSS, SQLi, SSTI, and command injection payload lists with match highlighting

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JSON to PHP Array Converter

Convert between JSON and PHP array syntax with short array, trailing commas, and quote options

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AES-GCM Encrypt & Decrypt

Encrypt and decrypt text with AES-256-GCM using Web Crypto API and PBKDF2 key derivation

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Text Cleaner & Normalizer

Strip HTML, remove diacritics, normalize whitespace, trim BOMs, fix line endings, and remove invisible characters

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Password Strength Analyzer

Analyze password entropy, estimate brute-force cracking time across 7 attacker profiles, and assess strength by charset and length

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Recon / OSINT Helper

Generate instant pivot links to 25+ OSINT services (Shodan, Censys, VirusTotal, urlscan) from a domain or IP

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Wordlist & Permutation Generator

Generate password and username wordlists from base tokens with l33t speak, case variants, separators, and filters

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JWT Security Analyzer

Attack-mode JWT debugger with alg:none bypass, algorithm confusion, kid injection, HMAC brute force, and remediation guidance

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HTTP Security Headers Grader

Grade HTTP security headers A+ to F with per-header analysis, scoring, and fix recommendations

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DORA Compliance Checker

Interactive DORA self-assessment covering all five pillars with Luxembourg CSSF specifics and exportable gap report

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MITRE ATT&CK Search

Fast offline search across ATT&CK Enterprise techniques with detection guidance and SIEM cross-links

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SOC Alert Triage Helper

Interactive decision trees for alert triage with QRadar AQL and Microsoft Defender KQL queries

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LOLBins Reference

Unified LOLBAS + GTFOBins database with ATT&CK mappings, detection rules, and OPSEC notes

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Sigma Rule Builder

Build Sigma detection rules visually with live YAML preview and export to Splunk SPL, QRadar AQL, and Sentinel KQL

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Firewall Rule Analyzer

Analyze iptables, UFW, and nftables rules for anomalies, shadowed rules, and overly permissive configurations

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Dependency Vulnerability Scanner

Scan package.json, requirements.txt, or composer.json for known CVEs via OSV.dev API

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LinkedIn Exposure Audit

Assess LinkedIn profile exposure risk from an attacker perspective. Score identity leaks, job details, network openness, and posting behavior.

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