Checker Owl
AI-powered fact-checking and analysis for any web content
As of June 2026, Checker Owl has 46 users in the Productivity category.
Usersdown 8.0 percent−8.0%
46
46
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
1.0.2
Manifest V3
History
3 snapshotsTracking since Apr 21, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 21, 2026 | 50 | — | — | 1.0.2 |
| May 6, 2026 | 47 | — | — | 1.0.2 |
| May 18, 2026 | 44 | — | — | 1.0.2 |
| Now | 46 | — | — | 1.0.2 |
Permissions & access
- Permissions
- activeTabstoragescriptingtabs
- Host access
- https://openrouter.ai/*, https://api.openai.com/*, https://api.anthropic.com/*, https://checkerowl.com/*
Screenshots
About
🦉 Checker Owl brings AI-powered content analysis directly to your browser! Select any area on any webpage and get instant, intelligent insights. ✨ KEY FEATURES: - Interactive screenshot selection - just click and drag - 8 analysis types: Fact-checking, summarization, translation, ELI5 explanations, opinion analysis, and more - Customizable draft reply prompts - personalize AI responses to match your voice and style - Follow-up questions with conversation history - Support for top AI models (GPT-4o, Claude 3.5 Sonnet, Gemini) - Works on any website with any content type 🔍 ANALYSIS OPTIONS: - Fact-Check: Verify claims with sources and confidence levels - Both Sides: Get balanced arguments for any topic - DeepDive: Comprehensive background research - Draft Reply: Generate thoughtful social media responses - Opinion: Nuanced AI perspective on complex topics - Summarize: Extract key points from images and text - Translate: Convert text in images to English - ELI5: Simplify complex concepts 🎯 NEW: CUSTOM REPLY PROMPTS: Set your own system prompts for draft replies! Include your business context, writing style preferences, character limits, and tone guidelines. Perfect for maintaining consistent brand voice across social platforms. 🚀 HOW IT WORKS: 1. Click the extension icon 2. Select "Start Analysis" 3. Click and drag to select any webpage area 4. Choose your analysis type 5. Get AI-powered insights instantly Requires API key from OpenAI, Anthropic, or OpenRouter (instructions included). 💡 PERFECT FOR: - Students researching topics - Easy access to your AI - Social media users crafting responses - Anyone wanting to understand content better 🔒 PRIVACY-FIRST: Your data is only sent to your chosen AI provider for analysis. Nothing (not even usage) is tracked by the extension. ⚡ FREE TIER: 10 analyses per day. Upgrade for unlimited access.
Technical
- Version
- 1.0.2
- Manifest
- V3
- Size
- 75.44KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- fffkjllmlkhpbamhnpgpphpfbpiibbpi
- Developer ID
- u3f73c48bf9a793d01b78f29fce48fa59
- Developer Email
- [email protected]
- Created
- Jul 16, 2025
- Last Updated (Store)
- Jul 29, 2025
- Last Scraped
- Jun 1, 2026
- Website
- checkerowl.com
- Support URL
- —
- Privacy Policy
- —
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