About Uzi Tools
Free online tools for finance, text, and developers. Everything runs in your browser—no signup, no data stored.
What We Offer
Uzi Tools is a collection of free, in-browser tools for everyday tasks: finance calculators, text utilities, and developer helpers. Every tool runs entirely on your device. We don't store your data, require signup, or send your inputs to any server. You get instant results with full privacy.
Finance & Budgeting Tools
Our finance tools help you estimate mortgage payments, compound interest, SIP returns, retirement savings, take-home pay, debt payoff, budgets, ROI, break-even, discounts, profit margins, and rent vs buy. Use them to compare scenarios and plan—for exact figures or tax advice, always consult a qualified professional. Browse all finance tools.
More Categories Coming
We're adding more categories over time: text tools (formatters, counters), developer tools (JSON, regex, code), and converters. Our goal is to provide a single place for reliable, private, free online utilities.
Privacy and Trust
All processing happens in your browser. No data is stored or sent to our servers. We may use cookies for advertising and analytics; see our Privacy Policy for details. By using the site, you also agree to our Terms of Service and Disclaimer.
Explore Our Tools
Start with the full list of tools or go straight to finance and budgeting calculators.