Sites with Developer Tools
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Sites with Developer Tools

A collection of web tools and resources useful for web development.

  1. Toptal’s JavaScript Key Code Tool
    • press any key and get its code, as well as all the other javascript event dump information
  2. Toptal’s Sorting Algorithm Visualization Tool
    • see visualizations of all sorting algorithms and their speed in amongst varying levels of randomness and uniqueness
  3. Toptal’s JSON Formatter Tool
    • visualize JSON objects more easily
  4. Get Security Headers
    • Checks security headers of any website
  5. Tiny PNG
    • Compresses PNGs and JPEGs
    • This Other One runs locally for sensitive/ private images
  6. CSS Tricks
    • Website with a bunch of tips and tricks about CSS
  7. CSS Reference & HTML Reference
    • Visual guides for CSS and HTML
  8. Regular Expression Builder/ analyzer
  9. You Might Not Need jQuery
    • Comprehensive list of ways to do things you can do using jQuery without using jQuery
  10. Ratio Buddy
    • Calculates Aspect Ratios and produces CSS
  11. Responsive Design Patterns
    • Large list of patterns and modules for responsive designs
  12. Console Emulator
  13. Formatters
    • Reformats and beautifies all kinds of different files
  14. The Fuck
    • App that allows you to correct your mistyped console command by typing Fuck
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