Clarity over clever claims.

Every tool should tell you what it does—and how it reaches its result.

Academic calculations

Our academic tools use the displayed arithmetic formulas and user-entered values. A GPA is credit-weighted; there is no universal percentage-to-GPA conversion. We do not certify equivalence or claim institution-specific validation. Verify your institution’s policies, especially for repeated or excluded courses.

Career tools

The resume checker is an exact keyword comparison. Coverage is not an ATS score. We do not predict hiring outcomes or invent qualifications. Builders format information you supply.

Content and limitations

Guides are original practical explanations. They do not claim measured SEO performance, market demand, or guaranteed learning outcomes. Financial comparisons use your inputs, without tax or market data. Formula examples are provided on each tool page.

Unavailable features

Institutional grade conversions, citation generation, AI feedback, salary databases, account sync, and billing are not included. They require additional verified rules, data, or services before they can be responsibly offered.