Tools
Four desks. No account.
Numbers stay in your browser. They are a worksheet, not a bank, a scholar, or HMRC.

Zakat calculator
Gold or silver nisab, then cash, metal, shares, crypto, and debts due now.

Home finance comparison
Mortgage versus diminishing musharakah versus ijara on the same house.

Halal screening desk
Activity flags plus AAOIFI and DJIM-style financial ratios.

Purification worksheet
Turn a mixed dividend — and optionally a gain — into an amount to give away.