How to batch import the DOIs of journal articles in Zotero?

Batch import of Digital Object Identifiers (DOIs) into Zotero allows researchers to efficiently create reference entries for multiple journal articles simultaneously, leveraging built-in tools like the "Add Item(s) by Identifier" feature or third-party plugins. This process converts valid DOIs into structured bibliographic records within a Zotero library. Key prerequisites include obtaining a list of DOIs in a plain text or CSV format, ensuring each DOI is correctly formatted and resolves to an existing article. The scope primarily covers standard journal articles indexed in CrossRef or other registries, with automated retrieval of metadata such as titles and authors. Essential precautions involve verifying DOI accuracy beforehand to prevent import failures, avoiding duplicates through Zotero’s deduplication settings, and checking internet connectivity since the tool relies on real-time database lookups. For complex workflows, plugin support like Better BibTeX may enhance customization. Implementation begins by preparing a file containing one DOI per line. In Zotero, select "Add Items by Identifier" from the menu, paste the list into the dialog box, and confirm import to automatically populate the library. Typical scenarios include bulk processing literature reviews or synchronizing citations from repositories, significantly saving time and minimizing manual data entry errors while maintaining bibliographic integrity.