Dividendhook is a free ETF dividend calculator that helps investors estimate upcoming payouts from high-yield ETFs including TSLY, MSTY, NVDY, ULTY, CONY and 81+ others.

Built for income-focused investors, it lets you instantly project weekly or monthly dividend income based on your share count, calculate how many shares you need to reach specific income goals, and review full historical payout data.

The platform also features Captain’s Armada, an interactive drag-and-drop portfolio builder that lets you combine multiple high-yield ETFs and see live income projections.

No signup or account is required — just open the site and start calculating. Dividendhook covers funds from YieldMax, Defiance, Roundhill, and GraniteShares, making it one of the most specialized free tools available for high-yield ETF dividend planning.

Perfect for retirees, income investors, and anyone building high-yield ETF portfolios.