Overview
Enter math visually in MITx with Psetter, an intuitive math editor.
Psetter is a visual math editor for MITx that lets you build mathematical expressions directly in compatible answer fields instead of typing MITx syntax by hand. Create fractions, roots, exponents, functions, symbols, and complex expressions visually. Psetter converts what you build into the input format MITx expects, making it faster and easier to enter math while keeping your focus on the problem instead of the syntax. Psetter runs locally in your browser. Math parsing and conversion happen on your device, and answer content is not sent to a Psetter server. Psetter is an independent project by Pedro Villafranco and is not affiliated with, endorsed by, or sponsored by MIT or MITx. Support: psetter@villafran.co Privacy: https://psetter.villafran.co/privacy
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Details
- Version0.1.2
- UpdatedAugust 21, 2026
- Size876KiB
- LanguagesEnglish
- DeveloperWebsite
Email
psetter@villafran.co - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
Psetter has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
Psetter handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site