Web Tools

As I've developed many many sites, I've written a few tools to make things easier, or simple little hacks to test out functions or ideas. Many of these won't make sense to you because you don't have the context, but I place them here anyway.

Short instructions are provided on each page.

• Bit Calculator
• Hawaii State Holidays (Hawaiʻi if you want to be completely accurate)
• Hex/Dec Converter - convert between base 16 and base 10
• Display your IP address
• Line Processor - apply a mask to a list of elements
• MD5 Hash Generator
• Random Number Generator
• Sequencer - apply a list of elements to a mask
• SHA-1 Hash Generator
• Time Sheet Calculator
• also see code snippets in my web tools code library

Some other toys I've built:

• Fuzzy date calculator
• What the Color? - guess the hex code for the displayed color swatch

Other’s Tools Which I Recommend

• Can I Use - web features support by browser
• Modern Font Stacks - native font stacks for CSS
• Who Can Use - color contrast ratio with visual anomaly samples