About SolveCalcPro

Last updated September 27, 2026

SolveCalcPro is a free, working scientific calculator that doubles as a library of unblocked games. Turn on Code Mode, type 0000 and the same tab opens a menu of free browser games — no sign-up, no download, no VPN.

You may see the name typed a few ways: SolveCalcPro, Solve Calc Pro, or confused with similarly named calculator sites such as SolveCalc, SolverCalc or CalcSolver. This is an independent project and is not affiliated with any of them — see how the names differ.

What we offer

• A real scientific calculator with trigonometry, logarithms, roots, powers, factorials, memory, history and a Code Mode for typing expressions like sin(30)+2^3.
• An unblocked games library sourced from a licensed distributor feed, playable directly in the browser.
• A curated classroom games list for calmer, quicker categories that fit a supervised school break.
• Original guides on how the whole thing works, and how to use it responsibly.

How we keep this honest

Every game comes from a licensed distributor feed, not an unlicensed rip. The calculator uses its own expression parser and is tested automatically. See our editorial policy for how we handle corrections.

Who runs the site

SolveCalcPro is operated by Hindustan Prime, a partnership firm registered in India (Village Mawaiya, Chakiya, Chandauli, Uttar Pradesh — 232102). Reach us any time on the contact page.

How the site is funded

SolveCalcPro is free to use and supported by advertising. Ads are labelled and never change a calculator result or which games are shown.

What we are not

We are not a school, a filtering-bypass service, or a guarantee that any given school's policy allows game play. See the disclaimer.