Brewpetal is a quiet, practical notebook for people who want to brew and describe tea more consistently. Designed as an offline page with no sign-up, tracking, or saved data, it brings together reference tables, a brewing timer, tasting vocabulary, and concise guides.

Its steeping tables offer starting points for white, Chinese and Japanese green, oolong, black, raw and ripe pu-erh teas, as well as herbal infusions. Each entry gives suggested water temperatures, leaf quantities, steep times, and possible re-steeps for both Western and gongfu methods. A temperature guide and interactive timer help users adjust brewing by tea type and steep number.

Brewpetal also explains 19 tasting terms covering texture, aroma, flavour, finish, and the brewed leaf, helping tasters record impressions consistently. Three short guides address judging water temperature, choosing between Western and gongfu brewing, and correcting common problems in a cup. Practical rather than prescriptive, the resource presents its recommendations as useful starting points, encouraging experimentation with each tea.