MoodGuard — Protect Your Mental Space

About

News and social feeds are built to spike your emotions — MoodGuard quietly pushes back. It highlights emotionally charged paragraphs as you read, offers one-tap calming filters, and slips in short breathing and posture nudges between pages.

Emotional Tone Guardian — color-coded highlights on charged paragraphs, plus a toolbar badge showing the current page's overall tone
Mood-Based Page Distortion — Calm, Focused, or Energized filters, one tap from the popup
Micro-Habit Prompts — 10-second breathing, gratitude, or posture nudges during idle moments
Eye Strain Coach — a 20-20-20 break reminder plus an on-demand blue-light filter
Dream & Mood Journal — quick capture from the new tab page or the popup

Unlike blue-light timers with no emotional layer, or sentiment tools that just highlight text and stop there, MoodGuard is the only extension that detects charged content and changes how the page feels — entirely on-device, with no server of its own.