CopyVision by Martin Blaha
Transcribe text from images via right-click using Claude Vision API
ExperimentalExperimental
Some features may require paymentSome features may require payment
Extension Metadata
About this extension
CopyVision lets you transcribe text from any image with a single right-click. Powered by Claude Vision API, it extracts text from screenshots, photos, documents, handwritten notes, and more.
How it works:
• Right-click any image → "CopyVision: Transcribe"
• Or hover over an image and press Alt+T
• Transcribed text is copied to your clipboard automatically
Features:
• Works with all image types: regular images, cross-origin, CSS backgrounds, canvas elements
• Automatic resizing for large images (>5MB)
• Supports Chrome and Firefox
• Your API key is stored locally and never shared
Setup:
1. Get an API key from console.anthropic.com
2. Click the CopyVision icon and enter your key
3. Right-click any image to transcribe
Note: Requires your own Anthropic API key. Usage costs depend on your Anthropic plan.
How it works:
• Right-click any image → "CopyVision: Transcribe"
• Or hover over an image and press Alt+T
• Transcribed text is copied to your clipboard automatically
Features:
• Works with all image types: regular images, cross-origin, CSS backgrounds, canvas elements
• Automatic resizing for large images (>5MB)
• Supports Chrome and Firefox
• Your API key is stored locally and never shared
Setup:
1. Get an API key from console.anthropic.com
2. Click the CopyVision icon and enter your key
3. Right-click any image to transcribe
Note: Requires your own Anthropic API key. Usage costs depend on your Anthropic plan.
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Permissions and data
Required permissions:
- Input data to the clipboard
- Display notifications to you
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 0.1.0
- Size
- 31.97 KB
- Last updated
- 5 days ago (Mar 9, 2026)
- Related Categories
- License
- MIT License
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
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