Helps installers and DIYers calculate panel angles, size battery banks, and determine wire gauges. It generates professional PDF quotes and includes a compass for precise alignment with True North/South.
Convert Canadian to US using cached exchange rates for offline use. Check currency conversions during travel or daily transactions. Split bills and calculate prices with a simple calculator interface. Update rates automatically when online.
Debug websites by checking online status and CMS/technology. Validate HTML and CSS for W3C compliance. Inspect elements, view DOM tree, and examine HTTP headers. Retrieve DNS records and Whois information.