eResources : Browser Extensions

• Owned by Our Research and is free to use
• Supported by academic institutions; national libraries;  commercial content providers; funders  
• Supports other eResource browser extensions in the background by providing them with the links used to search for content.
• Shows if freely available articles have been found or not found (including those held in university subscriptions which are, technically, free to the end user)
  
    
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• Can be added to Chrome
• Can be added to FireFox

Unpaywall has a 'Nerd Mode' (their terminology) for those of you interested in whether the version of an article is Green, Gold or Bronze Open Access

• Right click on the Unpaywall button in your browser and look for 'Settings'
  
  
   
• You can then set up 'OA Nerd Mode'
  
  
  
  - Green ; - Gold; - Bronze