Tool Open source · AGPL-3.0
Zotero Style is a Zotero add-on that adds an Ethereal-style interface and extends Zotero's item columns, tags, views, ratings, and PDF-related features. It modifies existing columns and adds columns for reading progress, annotation word count, read status, tags, rendered tags, and publication rankings based on configurable journal-ranking datasets.
The add-on supports nested tags using category/subcategory syntax, customizable tag mappings with strings or regular expressions, saved view groups, quick filtering by item type, and a graph view for visually locating related Zotero items. It also provides a rating control, editable PDF styles, and a PDF reading-progress visualization whose title background reflects per-page reading time. The repository provides downloadable XPI packages and documents updates through Zotero's add-on update mechanism.