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Zoitra | Software, tools, and technology

Zoitra Technologies ships age verification, developer extensions, and browser utilities you can use in production today. This site also hosts free EV calculators, long-form guides, and news about Zoitrix and ZoiGent, our upcoming AI platforms for coding and autonomous agents.

Start with the product overview, open the Tools page for calculators, or read guides on the blog and Insights hub. Contact us for partnerships, press, and product questions.

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Free Mortgage Calculator | Zoitra

Estimate your monthly mortgage payment from home price, down payment, interest rate, and loan term. Free, instant, and runs entirely in your browser.

Enter the home price, down payment, interest rate, and loan term to see your estimated monthly payment, including principal and interest. Adjust the sliders to compare loan terms and down payments before you talk to a lender. The calculator runs entirely in your browser — nothing is uploaded or stored.

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