Tools

Tools I've developed

• ColorChecker
• ColorShifter
• FontPicker
• Email Address Cloaking
• Random Images for Form Validation

Other Tools on the Web

• Pierre Far's FontFox
• Firefox CSS Viewer from Mozilla.
• Link Checker from W3C.
• XHTML Validator from W3C.
• HTML Validator from WDG.
• CSS Validator from W3C.
• HTML Tidy by Dave Raggett. (See also the Tidy Home Page)
• Cynthia Says Section 508 Tester.
• ColorPicker II by PageTutor.

Calculators

• Financial Calculators
• Subnet Calculator
• Mortgage Calculators

Cheat Sheets

• ASCII to EBCDIC to Hex to Decimal Conversion Table