StudyEaseHaven

Highlight anything on the web and take notes five ways -- Outline, Cornell, Boxing, Q&A, Slip-box. Linked to studyeasehaven.ca.

Core value proposition: *Turns any webpage into something you can highlight and take structured notes on — not just PDFs, the whole open web *Five distinct note-taking methods: Outline, Cornell, Boxing, Q&A, and Slip-box (Zettelkasten-style) *Collections let you pool highlights from many different websites into one organized notebook *Highlights persist: come back to a page you've marked up before, and it re-appears highlighted automatically when you run the extension *Live-linked to the full StudyEaseHaven web app — same notes, same data, edit from either place Key features *One-click toggle per tab — nothing runs on a page until you explicitly turn it on *Tap any existing highlight to recolor it, re-select different text, or delete it, right on the page *Outline method supports nested headings and attaching notes as sub-notes of one another *Cornell method includes a real summary composer — select multiple notes, write a synthesized summary *Boxing method supports typed relationships between boxes (sequential, hierarchical, causal, comparative, conditional) *Slip-box method generates genuine Luhmann-style hierarchical IDs, supports filing one note behind another, keywords, and cross-references, with an auto-built index Privacy and permissions *No account, no sign-up, no cost *No data ever leaves your browser — everything is stored locally via the browser's own storage APIs *No analytics, no tracking, no third-party requests *Only requests activeTab (access only to the tab you're on, only after you click the icon) and storage (to save your notes) Technical details *Built on Manifest V3, the current Chrome extension platform *No remote code execution — everything runs from code bundled in the extension itself *Syncing with studyeasehaven.ca happens through Chrome's own secure messaging between the extension and the specific site — not through an external server Good to know *Highlight restoration depends on the page's text still matching what you originally selected — if a page's content changes, that specific highlight may not visually reappear (your note itself is never lost) *Currently supports Chrome and other Chromium-based browsers (Edge, Brave, etc.)