Professional Developer Utilities
Essential utilities for everyday tasks including unit conversion, code snippets, calculators, and more. Simple, fast, and secure tools for developers and users.
đ§ Utilities Collection
Professional tools for everyday tasks and calculations
Cat Age Calculator
Calculate your cat's age in human years with accurate life stage information.
Code Snippet Generator
Generate formatted code snippets in multiple programming languages with syntax highlighting.
Holiday Countdown
Count down to major holidays with live timer and celebration animations.
JSON to CSV Converter
Convert JSON and NDJSON to CSV with optional flattening, custom delimiter, headers, quoting, and BOM.
Markdown Preview
Preview markdown in real-time with live rendering. Perfect for documentation and README files.
Meta Tag Generator for SEO
Generate valid meta tags: description, robots, canonical, Open Graph, Twitter Cards, favicon, and theme color.
Pizza Party Calculator
Calculate how many pizzas you need for your party based on guests and appetite.
Robots.txt Generator
Create a standards-compliant robots.txt with visual allow/disallow rules, user-agent selection, crawl-delay, and sitemap URL.
Unit Converter
Convert between different units of measurement instantly. Length, weight, temperature, and more.
Water Intake Calculator
Calculate your daily water intake needs based on weight, activity level, and climate.
đ Why Choose Our Utilities?
Everything you need for everyday tasks and calculations
Instant Calculations
All calculations and conversions happen instantly in your browser. No waiting, just immediate results.
- Real-time conversion
- Instant feedback
- No delays
Unit Conversion
Convert between various units including length, weight, temperature, and more with accuracy.
- Multiple categories
- Accurate conversion
- Common units
Handy Calculators
Specialized calculators for specific tasks like age calculation, water intake, and more.
- Purpose-built tools
- Easy to use
- Accurate results
100% Free Forever
All tools are completely free with no limitations. Use in any project, personal or commercial.
- No registration required
- Unlimited usage
- No hidden costs
Privacy First
All processing happens in your browser. Your data never leaves your device.
- No data collection
- Works offline
- 100% secure
Mobile Friendly
Use our tools on any device - desktop, tablet, or mobile. Fully responsive design.
- Touch optimized
- Responsive layout
- Works everywhere
đ How It Works
Use our utilities in three simple steps
Choose Your Tool
Select from unit converters, calculators, or other utility tools based on your needs.
Enter Your Data
Input your values, select units, or enter information. Processing happens instantly.
Get Results
View instant results, copy values, or use the information in your projects.
đŧ Perfect For
Who benefits from our utilities?
Developers
Convert units, generate code snippets, and use developer-focused utilities.
Data Analysts
Convert between units, perform calculations, and process data efficiently.
Health Enthusiasts
Calculate water intake, track metrics, and use health-related calculators.
Everyone
Quick conversions, calculations, and utilities for everyday tasks.
â Frequently Asked Questions
Everything you need to know about our utilities
Are these tools really free?
Yes! All our utilities are 100% free with no hidden costs, registration requirements, or usage limits.
How accurate are the conversions?
Our unit converter uses standard conversion factors and provides accurate results for all supported units.
Do you store my data?
No. All processing happens locally in your browser. We never collect, store, or transmit your data.
What units can I convert?
Our unit converter supports length, weight, temperature, volume, area, and many other unit categories.
Can I use these tools offline?
Yes! Once loaded, most tools work completely offline. Your data is processed locally in your browser.
Are the calculators accurate?
Yes, all calculators use standard formulas and provide accurate results based on the input provided.
Can I use these tools on mobile?
Absolutely! All tools are fully responsive and work perfectly on smartphones and tablets.
Can I request new utilities?
Yes! We're always improving our collection. Contact us with your suggestions for new utility tools.
Ready to Simplify Your Tasks?
Start using our professional utilities now - no signup required!