StudyLock

About

StudyLock turns your browser into a focused study workspace.

Start timed study sessions, block distracting sites, save useful academic sources, capture highlights, create flashcards, manage tab groups, and review your study activity in a local dashboard.

What StudyLock does:
• Start focused study sessions by course, task, goal, and duration
• Block distracting websites using blocklist mode
• Restrict browsing to approved study sites using allowlist mode
• Choose Soft, Normal, or Strict bypass modes
• Save the current page as a source with citation draft metadata
• Capture selected text as highlights and notes
• Create flashcards from highlights or manually
• Save and restore current-window study tab groups
• View session summaries and analytics
• Export flashcards as CSV and sources/notes as Markdown
• Back up and restore local data as JSON

Privacy:
StudyLock is local-first. It has no account system, no backend, no cloud sync, no external analytics, no external fonts, and no AI API. Study data is stored locally in your browser using chrome.storage.local.

Limitations:
StudyLock provides useful study friction, not device-level lockdown. Users can disable browser extensions. Citation drafts should be checked before academic submission.