Overview
Runs the Onhand contextual tutor directly inside the browser extension.
Onhand is a page-grounded AI tutor for learning and research. Open the side panel on any webpage or PDF, ask a question, and Onhand answers from the material in front of you. It can highlight relevant passages, add margin notes, save study sessions, and help you check your understanding without switching to a separate chatbot. Voice mode lets you ask aloud while keeping your eyes on the page. Onhand is designed for students, researchers, and deep readers who want explanations anchored to the source they are reading. It's free to try out, and you can use your ChatGPT subscription or an API key for additional usage.
Details
- Version0.4.2
- UpdatedJuly 16, 2026
- Size6.17MiB
- LanguagesEnglish
- DeveloperWebsite
Email
ramk.personal26@gmail.com - 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
Onhand 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.
Onhand 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
