Citation link checker

Paste DOIs, ISBNs, YouTube videos, or URLs to verify whether each citation links to a real, accessible source.

Paste links to check Up to 50 per check

    Why check your links

    47%
    of AI-generated citations contain fabricated DOIs or wrong authors
    1 in 5
    URL citations break within 5 years of publication
    <10s
    to check 50 references against authoritative sources
    Need to fix the broken ones?
    Build clean APA, MLA, or Chicago citations from any DOI, ISBN, or URL.
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    Manage citations directly inside WordPress

    Stop managing citations manually. Manage every source in one place - reusable, searchable, editable, and automatically formatted across your WordPress site.

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