Our collection of 36+ developer tools helps programmers, web developers, and IT professionals with coding, testing, debugging, and optimization tasks. All tools are free and work directly in your browser.
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🌟 Most Popular: JSON Formatter
Format, validate, and beautify JSON data with syntax highlighting. Perfect for API development, debugging, and data analysis. Supports pretty printing and minification.
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JSON Best Practices
- Always validate JSON before processing
- Use consistent naming conventions
- Include error handling for parsing
- Consider using JSON Schema for validation
CSS Optimization
- Minify CSS for production
- Use CSS preprocessors (SASS/SCSS)
- Implement CSS methodologies (BEM, OOCSS)
- Leverage CSS custom properties (variables)
API Development
- Follow RESTful principles
- Implement proper error handling
- Use versioning for APIs
- Include rate limiting and authentication