Calcpad is a lightweight mathematical platform for cloud and desktop. It parses simple text scripts and converts them into professional Html reports. Supports complex numbers, variables, functions, graphing, units and numerical methods.




Blockpad is described as 'Is spreadsheet software re-imagined for engineering calculations. It's primarily a word processor where you enter formulas that appear in math notation. It also includes units intelligence, spreadsheet tables, sketching, solvers, and more' and is an app in the education & reference category. There are eight alternatives to Blockpad for a variety of platforms, including Windows, Web-based, Linux, Android and Microsoft Excel apps. The best Blockpad alternative is Calcpad, which is both free and Open Source. Other great apps like Blockpad are Maple, SMath Studio, PTC Mathcad and EngineeringPaper.xyz.
Calcpad is a lightweight mathematical platform for cloud and desktop. It parses simple text scripts and converts them into professional Html reports. Supports complex numbers, variables, functions, graphing, units and numerical methods.




Maple is a general-purpose commercial computer algebra system. Users can enter mathematics in traditional mathematical notation. Custom user interfaces can also be created. There is support for numeric computations, to arbitrary precision, as well as symbolic computation and...

SMath Studio is a math program with 'paper'-like interface and numerous computing features. It has an ability to work with systems, matrices, vectors, complex numbers, infinities and fractions. SMath Studio includes integrated mathematical reference book.



Engineering calculation software developed by PTC Inc., designed to perform and share complex calculations. Drives innovation and productivity in product development, allows for easy data analysis and sharing. Integration with CAD and supports custom functions.




Online engineering calculator that automatically checks/converts units, solves systems of equations, plots, and allows you to share your work with others.

The Collaborative Computational Notebook Built for Modern Engineering. Enter math as it appears on paper, get instantaneous results, and share your calculations with colleagues and clients. No special syntax, no software, no headaches, no kidding.


FormulaDesk Math is an Excel add-in that brings real symbolic math to Excel. View formulas as equations, plot formulas…instantly. All the tools that engineers and students need every day, now inside Excel.



CADWOLF is a web based collaborative engineering platform. Create documents with equations, plots, loops, etc. Direct link to CAD models with systems to build structures in part trees. All you need is a web browser.


