Jay offers a collection of free web apps designed for general use. The developer, w4r10ck, encourages users to support the project through donations.
Get daily email alerts for gas and electricity prices. Track energy costs.
Calculate UK student loan repayments. A new, more powerful version is coming soon!
A calculator tool designed for working with Jesmonite material calculations.
Free email alerts for London tennis court booking cancellations. No ads.
Free online tools, including PDF converters for various file types.
Calculate freight rates and trucking costs with this simple online tool.