The Best MathDF Alternatives in 2026

Symbolab solves algebra, trigonometry and calculus problems step by step, with calculators for equations, derivatives and integrals.

Mathway solves problems across algebra, calculus, statistics, chemistry and physics, with steps and photo input.

MatrixCalc calculates matrix operations and decompositions and solves systems of linear equations with solution steps.

Numla organizes math notes in searchable documents with keyboard shortcuts for navigation and editing.

SpeedCrunch performs high-precision scientific calculations through a keyboard-driven interface.

Omni Calculator provides hundreds of custom-built online calculators for everyday problems in finance, business, health, math, statistics and construction.

WolframAlpha provides math answers and calculators across algebra, calculus, geometry, number theory and other topics.

Desmos offers free online math tools, as indicated by its homepage title.

Math Notepad provides a browser editor for calculations and graphs, including complex numbers, matrices and units.

RateMyDorm collects student reviews, photos and recommendations for college dorms across North America.

Omniglot catalogs writing systems and languages, with alphabets, language profiles and study resources.

The U.S. Climate Resilience Toolkit helps users explore climate-related risks and practical resources for addressing local hazards.

GeoGebra provides free tools for graphing, geometry and classroom activities, including a collaborative whiteboard.

NotebookCast provides a real-time collaborative whiteboard with audio and video calls for teaching, sketching and teamwork.

The Anki Manual provides user instructions and a resource list for guides, templates and custom schedulers.

Bohrium presents an AI research hub for academic search and collaboration with scientists, according to its page description.

Papertag attaches digital content to paper so users can connect physical notes with online materials.

Wikigraph visualizes links and relationships across English Wikipedia as an interactive map.

The TI-84 online simulator provides graphing and scientific calculator tools with an accompanying manual.

Coursicle helps students track assignments, plan class schedules and read professor reviews.

The Tower of Babel is an etymological database project linked to global lexicostatistical resources.

Scholarship Roar lists scholarships and internships worldwide, with application guides and deadline updates.

OnlineConversion converts values among thousands of units across categories such as length, temperature, volume and currency.

Wikitia hosts encyclopedic articles written or curated by verified editors and contributors.