DOI Hyperlinker

Treats every DOI (Digital Object Identifier) as a regular hyperlink (https://doi.org/...) and allows you to open it in a browser with ctrl+click.

This extension was created with significant assistance from AI (Claude Haiku 4.5 on duck.ai).

Supported file formats

• XML
• HTML
• JSON
• Markdown
• Plain text

Plans

Add a tooltip displaying selected data retrieved from DOI registration services (Crossref, DataCite).