Free Tools
Enterprise-grade tools without the enterprise price tag. The tools we use daily to build world-class websites - now free for everyone.
Network Tools
Everything you need to diagnose, debug, and secure your domains. WHOIS, DNS, SSL, blacklist checks, and more - all in one place.
- •WHOIS lookup
- •Domain score analysis
- •Email verification
- •MX records lookup
- •SSL certificate check
- •Blacklist monitoring
- •HTTP headers analysis
- •DNS lookup tools
Perfect for: DevOps engineers, system administrators, and anyone managing domains
SEO Analysis Tools
AI-powered SEO analysis that actually helps you rank. On-page optimization, technical audits, domain authority, and keyword research - all free.
- •On-page SEO analyzer
- •Technical SEO checker
- •Domain authority insights
- •AI-powered keyword research
Perfect for: Marketers, content creators, SEO agencies, and growth teams
URL Shortener
Shorten long URLs into memorable, shareable links. Customize slugs and generate QR codes. Fast, reliable, and free.
- •Custom short links
- •QR code generation
- •Fast and reliable
- •Free to use
Perfect for: Marketers, social media managers, and anyone sharing links
Secure Note
Share passwords and API keys the right way. Self-destructing, encrypted notes that disappear after reading. No trace, no risk.
- •End-to-end encryption
- •One-time view
- •Self-destructing
- •No registration required
Perfect for: Developers sharing credentials, IT teams, and security-conscious professionals
Password Generator
Generate passwords stronger than what your browser suggests. Cryptographically secure, customizable, and zero-knowledge - we never see what you create.
- •Cryptographically secure
- •Customizable options
- •Copy with one click
- •No data stored
Perfect for: Security teams, developers, and anyone who takes password security seriously
Color Palette Generator
Create stunning, accessible color schemes in seconds. WCAG-compliant contrast checking, harmony algorithms, and export to any format your project needs.
- •Accessibility checker
- •Multiple export formats
- •Color harmony algorithms
- •Instant preview
Perfect for: Designers, front-end developers, and accessibility-focused teams
Network Tools Suite
Our comprehensive network diagnostics platform includes all the tools you need for domain analysis, email verification, and security auditing.
Query domain registration and ownership information
Analyze domain reputation and security metrics
Validate email addresses and check deliverability
Look up mail exchange records for any domain
Verify SSL/TLS certificate validity and configuration
Check if your domain or IP is on security blacklists
Inspect server response headers for debugging and security
Query DNS records (A, AAAA, CNAME, TXT, etc.)
Why Use Our Tools?
Built with the same attention to performance and security that powers our client projects.
Privacy First
Zero tracking, zero data collection, zero compromise. Most tools process everything client-side - your data never touches our servers.
Always Available
Built on the same infrastructure that serves millions of requests daily. Fast, reliable, and always online when you need it.
No Registration
No sign-ups, no passwords to remember, no verification emails. Bookmark it and go - your time is valuable.
These Are Not Hobby Projects
We are NETIUS - the team behind high-performance websites delivering millions of requests monthly. These tools power our own workflow, and now they power yours too. Built with the same obsessive attention to speed, security, and user experience that we bring to every client project.
Beta Tools
Experimental tools currently in beta testing. These tools are functional but may receive frequent updates and improvements based on user feedback.
Beta Disclaimer: These tools are in active development. Features may change, and occasional bugs may occur. We appreciate your feedback as we continue to improve them.
YouTube Creator Tools
BetaAnalyze videos, uncover hidden tags, optimize titles and descriptions, download thumbnails, and supercharge your YouTube content strategy.
- •Video tag extraction and analysis
- •SEO optimization suggestions
- •Thumbnail downloader
- •Channel analytics and insights
Perfect for: YouTube creators, content marketers, and video SEO specialists
Amazon Book Tools
BetaOptimize your Kindle books, craft compelling descriptions, research keywords, and supercharge your Amazon publishing strategy.
- •KDP research and competitor analysis
- •Description generator and optimizer
- •Keyword research and suggestions
- •Category and BSR tracking
Perfect for: Self-published authors, KDP publishers, and book marketers
More Tools on the Way
We are constantly expanding our toolkit. Coming soon: JSON formatter and validator, API testing suite, regex tester, timestamp converter, and more developer essentials.
Need Custom Tools?
We build custom web tools and applications for businesses. From internal dashboards to public-facing utilities, we deliver fast and reliable solutions.
Get In Touch