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Dmaths is a set of mathematical macro tools for office software. It is not positioned as a general-purpose IDE or code development framework; instead, it helps users write mathematical formulas and scientific documents more efficiently in LibreOffice, OpenOffice, NeoOffice, and MS Word/Excel. It targets scenarios such as mathematics teaching, handout preparation, scientific typesetting, and spreadsheet/graphics generation, with support for Windows, Linux, and Mac OS X.
Based on the main description, Dmaths’ core capabilities include formula editing, 2D/3D geometry construction, variation tables, curve tables, numerical tables, curve plotting, and symbolic computation inside word processors and spreadsheets. These features are embedded directly into common office suites, making them useful for teachers and students who do not want to switch to LaTeX or specialized mathematics software. Compatibility is also clearly stated, including LibreOffice 7.6.x or 24.2.2 and above, OpenOffice.org 4.1.x, and different versions of Word-Excel on Windows/Mac.
The website describes it as “programmes libres,” but the main text does not provide a specific open-source license, source code repository, or contribution process. As a result, it can only be described as leaning toward free software; its exact level of openness cannot be confirmed. Documentation is relatively complete: the website provides practical documentation, an FAQ, a forum, teaching links, screenshots, and videos, while the software itself includes a user guide, forms, and an FAQ. There are also dedicated videos for installation issues, suggesting that the project places considerable emphasis on supporting non-technical users.
Dmaths can be downloaded from the website, and users are encouraged to join Club Dmaths. Members can access reserved pages, download newer versions for LibreOffice/OpenOffice, receive personalized help, and support the project financially. However, specific fees and payment methods are not disclosed. The main drawback is limited transparency, especially around licensing, API/SDK availability, self-hosting, and pricing details. In addition, most website content is in French, so Chinese users may need translation tools to get started.
Dmaths is suitable for mathematics teachers, educational institutions, students, and anyone who needs to handle mathematical typesetting inside Word/Excel or LibreOffice. It is not a good fit if you need a highly automated API, a modern developer platform, or cloud collaboration. Access from China cannot be determined from the available information, so hands-on testing is recommended. Alternatives include LibreOffice Math, Word’s built-in equation editor, LaTeX, MathType, and GeoGebra.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on dmaths.org official site.
dmaths.org is an France Dev Tools provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach dmaths.org directly.