Comprehensive Knowledge Base
Frequently Asked Questions
Everything you need to know about using Zovli tools for everyday tasks, mobile & Android accessibility, academic calculations, and client-side privacy.
Everyday Tasks, Mobile & Android Access
Zovli provides 25+ essential calculators, unit converters, text formatting utilities, and developer tools in a unified, fast web app. All tools execute 100% in your browser with zero latency, zero login barriers, and complete privacy.
Tools for Students, Teachers & Academics
Students use our Percentage Calculator for grade calculations and percentage increases, Age Calculator for exact biological age on entrance forms, Unit Converters for Physics and Chemistry assignments (length, weight, temperature, area), and Word/Character Counters for essay and assignment length limits.
Financial, GST & Banking Calculators
Our EMI Calculator applies standard reducing-balance formulas used by banks and financial institutions globally. It breaks down your monthly payment into principal repayment vs interest charges, helping you budget loan costs effectively.
Developer Utilities & Security
Security and privacy. Because Zovli runs entirely client-side, your JSON payloads, API secrets, authentication tokens, and Base64 strings never touch an external server or third-party logging database.
Have a specific question or tool suggestion?
Contact our engineering team directly at krishk4063@gmail.com