About ToolsYard

Free tools that respect your privacy

What is ToolsYard?

ToolsYard is a growing collection of free, browser-based utilities built for developers, security analysts, and IT professionals. Every tool runs entirely client-side — your files and data never leave your device.

Available tools

📧

EML Inspector

Analyze standard .eml email files — headers, SPF/DKIM/DMARC, body, attachments, and raw source.

📨

MSG Inspector

Analyze Outlook .msg files — transport headers, security checks, attachments, and raw MSG properties.

Our approach

🔒

Privacy first

No uploads. Files are processed entirely in your browser using native Web APIs.

⚡

No account needed

Open a tool, drop a file, get results. No sign-up, no login, no waiting.

🆓

Always free

Core tools are and will remain free. We keep the lights on with unobtrusive ads.

Built with

Astro React Tailwind CSS v4 postal-mime @kenjiuno/msgreader Cloudflare Pages

Contact

Feedback, bug reports, or tool requests — reach us at tenzohayaku@gmail.com.