The Grey Swan · Editorial

Get through the screening desk. Get reviewed.

Free tools for both sides of peer review. Pick yours. Your manuscripts never leave your browser.

The Cygnus Program

Join a network of reviewers editors can count on

Verified researchers who commit to a few reviews a year, deliver on time, and get recognised for it. The first cohort is forming now with partner universities in India.

FreeNo sign-up needed to use either tool
PrivateManuscripts are read in your browser, never uploaded
Open dataOpenAlex, ORCID and Crossref, cited in every result
Open sourceEvery check is public on GitHub
For authors

Check your manuscript

Upload a manuscript (Word, PDF, RTF or LaTeX) and get one clear report in minutes: the checks a journal screening desk runs, then every reference verified. It recognises research articles, case reports, reviews and letters, and applies the right rules to each.

Structure

IMRaD sections, abstract length and keywords, adjusted for case reports, reviews and letters.

Abbreviations

Used before definition, never defined, defined twice or never used again, in the abstract and the main text.

Figures & tables

Every figure and table cited, in numerical order, with matching legends.

Ethics & consent

Committee name, approval number and date; written, verbal or waived consent; consent for minors.

Study details

Sample size, study period, inclusion and exclusion criteria, questionnaires, and trial or PROSPERO registration where required.

Declarations

Conflict of interest, funding, author contributions, data availability and AI-use statements, worded for your target journal.

Retractions & corrections

References that have been retracted, corrected or given an expression of concern, checked against Retraction Watch, updated daily.

DOIs that work

Each DOI exists and points to the paper cited; missing DOIs are found, and titles, authors and years compared.

Reports

Every finding with how to fix it, sorted by severity, and downloads in Excel and Word.

Private by design. Files are checked inside your browser and never uploaded. Only the DOIs and reference titles are sent to Crossref to verify them. A screening aid, not a verdict: it flags issues for a person to review and does not judge the science.
For editors

One workspace for finding reviewers

Three tabs, one job: reviewers who fit the paper, have no ties to the authors, and say yes.

Find reviewers

Found five ways

Recent papers on the same subject, leading work in its research topics, the authors the manuscript cites, your own invitation history, and the co-authors of reviewers who have said yes before.

Overlaps kept apart

Anyone who appears on papers with the authors, shares their institution or is on the exclusion list is listed separately with the evidence and kept out of the ranking.

Shortlist and invitations

Reviewers and alternates with every reason shown, a mix of countries and career stages, a personal invitation note for each, and Excel and Word reports.

Check a person

Who and where they are

A matching researcher profile, an ORCID iD that is really theirs, and an email domain that fits the stated institution.

Overlap with the authors

Shared papers or institutions with the authors, flagged with the evidence and a polite query ready to send.

The Cygnus map

For a reviewer who checks out, their co-authors drawn as the swan constellation: the best-fitting candidates shine brightest.

Invitations

Log in seconds

Name, email, keywords and manuscript ID. Update each invitation as replies and reports arrive.

See who delivers

Acceptance rate, reports submitted and turnaround, with each reviewer marked reliable, mixed or unresponsive.

Feeds the Finder

Past declines, open invitations and response times show on every candidate, so you don't ask the same people twice.

It suggests; you decide. Built on OpenAlex, ORCID and ROR. The manuscript is read in your browser; only its title, keywords, key terms, reference DOIs and the authors' names are used to search. Your invitation history never leaves your browser.
About

Built from the screening desk

The Grey Swan is an independent project grounded in hands-on experience of journal screening and peer review: checking manuscripts against journal requirements before review, and finding and inviting the reviewers who assess them.

The same avoidable problems came up again and again: missing ethics details, undefined abbreviations, uncited figures, and reviewer invitations that went unanswered for weeks. These tools turn that experience into checks anyone can use, so authors can submit with confidence and editorial teams can spend their time on what matters.

2free workspaces
0manuscripts stored
Coming next

On the roadmap

  • The Cygnus Program: the first cohort of verified reviewers, with partner universities
  • Model wording: example statements for every declaration the checker asks for
  • Journal profiles: ready-made settings for more journals and publishers
Contact

Work with The Grey Swan

Pre-submission screening for authors, reviewer support for journals, partnering in the Cygnus Program, or feedback on the tools: get in touch.