- Maths
Open source, free, requires MacTeX or similar installation. Released 2005, actively maintained.
- GDPR
- no registration
- open source
- sufficiently free
- Collaborative documents
- Maths
Edit LaTeX together online. For bibliographies, you must either pay or export them first to BibTeX format.
Open source tool, hosted for TUM users at https://sharelatex.tum.de — otherwise use self-hosted (then unlimited collaborators and unrestricted compilation speed, no Mendeley/Zotero integration), using their hosted instance. Released 2011.
- GDPR
- open source
- sufficiently free
- TUM
- Maths
- Quiz/ survey
Single-question survey tool intended for integration into presentations. Multiple-choice, free text or numeric answers; time-limited; immediate results. Exchangeable question collections. Supports LaTeX notation for maths.
Private provider, free, registration required. Developed in 2011 at Uni Paderborn, spun off 2017.
- GDPR
- recommended
- sufficiently free
- Maths
- Presentations
Powerpoint extension to typeset LaTeX mathematics, on Mac or Windows. (Note for Mac users: In Keynote/Pages, you can natively insert maths; otherwise use the LaTeXit service anywhere.)
Free open source plugin for MS PowerPoint. Released 2007; actively updated.
- GDPR
- no registration
- open source
- sufficiently free