Blog
211 posts · PowerShell, SCCM, Home Assistant, AI operators, and the tools I build along the way.
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HTTP Header Diff Checker – Compare Response Headers Between Two URLs
Quickly compare HTTP response headers from two URLs to identify server misconfigurations, cache settings, or missing security headers.
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HTTP Header Inspector – Analyze Web Server Response Headers
Analyze HTTP response headers from any server to validate security, caching, and configuration instantly in your browser.
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Password Generator – Create Strong, Secure Passwords Instantly
Need a strong, random password for your Wi-Fi, user accounts, API tokens, or app secrets? This free Password Generator gives you full control over length, symbols, numbers, and …
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Port Reference – Fast TCP/UDP Port Lookup Tool
Quickly look up common TCP and UDP port numbers with this searchable, categorized reference table — ideal for creating firewall rules, managing network ACLs, or verifying servic…
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Regex Tester – Live Regular Expression Debugger
Quickly test and debug regular expressions in real-time with instant match highlighting and syntax feedback. Whether you’re a developer, sysadmin, automation engineer, or just f…
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Base64 Encoder & Decoder – Fast, Private, In-Browser
Instantly encode or decode Base64 strings with this lightweight web tool — perfect for developers, sysadmins, email analysts, and anyone working with encoded tokens or header da…
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Epoch Time Converter – Convert Unix Timestamps Instantly
Need to convert between human-readable dates and Unix timestamps? This free Epoch Time Converter helps developers, sysadmins, and support techs translate timestamps fast — with …
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IP & User-Agent Checker
Need to quickly check your public IPv4 address and browser user-agent string? This free tool gives you exactly that — instantly, with no fluff. Perfect for IT pros, helpdesk sta…
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Subnet Calculator
Calculate IPv4 subnet info from CIDR. Get network address, broadcast address, subnet mask, usable IP range, and more — instantly. Input: IP + CIDR (e.g. 192.168.1.0/24) Outputs:…
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HTTP Status Compare Tool – Understand Web Response Codes Instantly
Compare up to three HTTP status codes side-by-side to understand their meaning and category. Lightweight tool for developers and network professionals.
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Password Policy Validator – Custom Rule Check Tool
Validate passwords against custom length and complexity rules with this interactive password policy tool for sysadmins and developers.
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HTTP Header Compare Tool
Compare and analyze HTTP response headers from two URLs side by side. Ideal for sysadmins, developers, and network engineers.
