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Preview of Manipulation Index

Manipulation Index by TrustInTheProcess

Detects manipulation patterns, emotional tone, and sentiment in web content. Shows a real-time gauge indicator — click for a detailed breakdown with evidence. Everything runs locally; no data leaves your device.

Available on Firefox for Android™Available on Firefox for Android™
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About this extension
Manipulation Index (MX) analyzes web pages and shows a simple gauge meter in the corner of every page, indicating the content's emotional tone at a glance.

It combines three layers of analysis:

• Word-level sentiment — positive and negative vocabulary
• Tone signals — emotional patterns (hostility, warmth, alarm, optimism, etc.)
• Manipulation detection — fear framing, urgency pressure, divisive rhetoric

WHAT THE GAUGE SHOWS:

Green — Positive: uplifting, encouraging, warm content
Gray — Neutral: factual, balanced reporting
Red — Negative: critical, hostile, or distressing content
Warning — Manipulative: uses fear, division, or urgency tactics

WHAT IT DETECTS:

• Fear framing — "They don't want you to know...", doomsday scenarios
• Urgency tactics — "Act now before it's too late!", countdown pressure
• Divisive language — "Us vs. them", "enemies of the people"
• Emotional push — Outrage bait, indignation triggers

WHAT IT DOES NOT DETECT:

• Political bias (left vs. right)
• Factual accuracy (true vs. false)
• Source credibility

MX analyzes HOW something is said, not WHAT is being said.

FEATURES:

• Click the gauge for a detailed donut chart showing tone signal breakdown
• Click any category to see the exact words and phrases that were matched
• Full MX Report with word-level evidence for every score
• Drag the indicator anywhere on the page
• Settings: indicator size, opacity, position, and per-site disable

PRIVACY:

Everything runs locally in your browser. No data is collected, no external requests are made, no tracking of any kind.
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Permissions and data

Required permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Add-on Links
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Version
1.3.0
Size
109.3 KB
Last updated
4 days ago (Feb 28, 2026)
Related Categories
  • Feeds, News & Blogging
  • Privacy & Security
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License
MIT License
Privacy Policy
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Version History
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Tags
  • content blocker
  • privacy
  • security
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