About
Tools that just work — free, fast, forever
Tech Web Tools is a growing collection of free online calculators and productivity tools. No login, no subscription, no ads — just tools that give you the right answer instantly.
50+
Free tools
6
Categories
100%
Free forever
0
Ads or signups
What we build
We build practical tools across six categories — finance, SEO & AI writing, health & fitness, math, date & time, and real estate. Each tool is built around a specific, real-world task: comparing old vs new tax regimes, calculating EMI, checking keyword density, estimating construction costs, or generating UTM links for marketing campaigns.
The tools are designed with Indian users in mind — Indian tax slabs, GST and TDS rates, HRA exemption rules, stamp duty by state, and rupee-first formatting — while remaining useful to anyone globally.
What we stand for
Instant & Accurate
Every calculator returns results as you type, built on verified formulas and up-to-date Indian tax rules.
Privacy First
We don't sell your data. Analytics are anonymised via Google Analytics. No account required to use any tool.
Always Free
No paywalls, no premium tiers, no ads. All 50+ tools are free forever — that's the whole point.
Built for India
Indian tax slabs, GST rates, HRA rules, stamp duty, and rupee-first defaults — designed for Indian users.
Tool categories
Built with
Deployed globally on Cloudflare's edge network. Pages load in under a second from anywhere in the world.
Have a question or suggestion?
We'd love to hear from you — tool requests, feedback, or anything else.