GurjasEvidence & Policy Analytics
Free Tool

Journal Evidence Checker

Type a journal name or ISSN. The checker assembles identity, registration, indexing-snapshot and clone-alert signals from six named sources, then shows what remains unverified. It does not calculate a legitimacy probability or issue an automatic verdict.

Journal risk assessment

Step 1 · Live database check

When you press Search, the journal name or ISSN is sent from your browser to OpenAlex, Crossref and DOAJ; local reference files are also checked. Gurjas does not receive the query. Your Step 2 answers remain in your browser.

Step 2 · Thirteen red-flag signals (from the journal's website)

The databases cannot see spam emails or fake editorial boards — you can. Your answers stay in your browser.

Disclose that you ran this check

A small, self-contained badge you can embed on a library guide, internal document or your own site to disclose that a check was run with this tool. The badge states only that a check was performed — never a result. It is not a rating, certification or endorsement of any journal, and Gurjas does not track who embeds it.

Example preview only — the copied code below includes an editable date placeholder, not a live claim.

Before publishing, replace [date you checked] (it appears twice) with the date you actually ran the check. Do not remove the linked disclosure or the "not an endorsement" text, and do not present the badge as certification.

Method and limitations

Method version 2.0 · reviewed 20 July 2026. Automated rows report whether a matching record was found in each named source. No weighted score is calculated because citation volume, journal age, publisher size and database coverage are not interchangeable measures of legitimacy.

Not checked automatically: the website domain currently in your browser, editorial-board identities, peer-review conduct, invoice payee, Web of Science status or whether an email genuinely originated from the publisher. Local Scopus, ABDC and hijacked-journal files are dated snapshots; verify current status at the official source.

Gurjas Tool Standard

How to read this tool

Purpose: Assemble source-labelled journal identity, registration, indexing-snapshot and clone-alert evidence.

Maturity
Production
Method version
2.0
Reviewed
Processing
Named third-party requests plus dated local snapshots

Evidence basis

Privacy

The query goes directly from the browser to named databases; Gurjas does not receive it. Checklist answers remain in the browser.

Limitations

Database absence can reflect coverage or naming differences. Local indexes can lag official sources. No weighted legitimacy score or automatic verdict is calculated.

Decision boundary

The dossier does not decide whether a journal is legitimate or safe to submit to.