About

UtilCube is a directory of free, browser-based tools: financial calculators, percentage and CGPA converters, Tamil calendar and literature apps, biodata and invitation makers, and Vedic-astrology helpers. Each tool runs on its own dedicated subdomain so you load only what you need — no accounts, no paywalls.

Why separate subdomains

Splitting tools keeps each app fast and focused. The pages on this site (https://www.utilcube.com) are the hub: they list every tool and host the shared company policies (privacy, terms, contact, disclaimer).

Who built this

UtilCube is built and maintained by an independent developer based in India. The goal is useful, free utilities that respect your time and your privacy.

How it stays free

The tools are static or lightly server-backed and inexpensive to host. We may show tasteful ads later to cover costs, but core functionality will never be gated.