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TwoChi

COMMAND CENTER

Tools Built for the Relentless.

Enterprise-grade analysis tools that run entirely in your browser. No accounts. No data collection. No compromises.

0%Client-Side
0Data Collected
0Cost
FEATURED TOOL

DMARC Aggregate Report Analyzer

Upload your DMARC XML reports and get instant, actionable insights into your email authentication posture. Multi-file analysis, IP enrichment, service-specific recommendations — all processing happens in your browser.

100% browser-based — your data never leaves your machine
Multi-file aggregate analysis with persistent storage
Interactive charts with SPF, DKIM and policy breakdown
Service-specific recommendations with remediation steps
dmarc-analyzer.twochi.com
96.2%
Total Messages2,838
DKIM Pass94.5%
SPF Pass97.1%
72/100
GPU
85
CPU
72
RAM
65
Storage
78
Network
55
NEW TOOL

AI Hardware Readiness Analyzer

One click to find out if your PC is ready for AI development. Automatically detects your GPU, CPU, RAM, and runs real benchmarks — then scores your system with personalized upgrade recommendations.

Automatic GPU detection via WebGL — identifies VRAM and model
Multi-threaded CPU benchmark with Web Workers
Storage speed test classifies HDD, SATA SSD, or NVMe
Interactive upgrade advisor with live score recalculation
NEW TOOL

Website Grader

Enter any URL and get a comprehensive grade across 6 categories. Business-context recommendations that explain why each issue matters — not just technical jargon.

Performance scoring powered by Google PageSpeed Insights
SEO audit with title, meta, headings, and structured data
Security scan including SSL, HTTPS, and security headers
Top 3 actions prioritized by business impact
78/100
Performance
72
SEO
85
Security
90
Accessibility
68
Mobile
75
Content
80
SPF Checker
DNS Audit
SSL Monitor

ON THE RADAR

More Tools Incoming

We're building a complete arsenal of free infrastructure analysis tools. Each one follows the same principle: maximum capability, zero data collection.

SPF Record Checker

Validate and visualize SPF include chains

DNS Audit Tool

Complete DNS record health analysis

SSL Certificate Monitor

Certificate chain validation and expiry tracking

We don't gate capabilities behind paywalls. We don't harvest your data for profit. We build tools the way they should be built — powerful, private, and free. Because when your infrastructure is strong, your business grows. And that's when you call us.
Ready to Grow?