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Free Tools

Tools for getting your paper ready to submit

Single-purpose tools for choosing a journal, checking the evidence, preparing submission files, and answering peer review. No signup.

Each page states exactly what it checks, what it cannot verify, and whether processing happens in your browser or through an AI-assisted endpoint.

Journal Fit Predictor

Which journals fit this paper?

Paste your title and abstract. Get the top 5 best-fit journals from a 1,321-venue corpus, each with a fit score, scope reasoning, and what the paper would need to strengthen.

Input
Title + abstract
Output
Top 5 journals with fit scores
Runtime
About 5 seconds
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Reference Checker

Updated

Do your references exist, and are any retracted?

Paste your bibliography. Every reference is looked up against Crossref and Retraction Watch, so you find out which ones are retracted, published in a hijacked journal, or cannot be found at all. References that no longer exist anywhere are the signature of a citation invented by an AI writing assistant.

Input
Bibliography (DOIs, BibTeX, RIS, or plain text)
Output
Per-reference verdict + the evidence behind it
Runtime
About 5-10 seconds
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Citation Claim Checker

Does the paper you cited actually support your sentence?

Paste one sentence with its citation. The tool finds the cited paper, reads its abstract, and tells you whether it supports the claim you attached to it: supported, partially supported, not supported, or unable to verify.

Input
One sentence with a citation
Output
Verdict + suggested rewrite
Runtime
About 10 seconds
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Journal Cover Letter Generator

New

How do I turn this manuscript into an editor-ready cover letter?

Build a restrained, journal-specific draft from your real contribution, evidence, and fit rationale. Unknown facts remain visible placeholders.

Input
Journal + title + contribution
Output
Editable letter + checks
Runtime
About 10 seconds
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PRISMA Flow Diagram Generator

New

Do my systematic-review counts reconcile?

Enter identification, screening, retrieval, eligibility, and inclusion counts. Catch arithmetic conflicts and download an editable SVG.

Input
PRISMA screening counts
Output
Validated flow diagram SVG
Runtime
Instant, in browser
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Graphical Abstract Checker

New

Does this image meet the journal’s technical rules?

Compare an image with the current pixel dimensions, format, and file-size limit from the target journal. The file never leaves your browser.

Input
Image + journal requirements
Output
Pass/fail technical checklist
Runtime
Instant, in browser
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Submission Declaration Builder

New

How do I assemble the disclosures journals request?

Draft data availability, competing interests, funding, author contributions, ethics, and consent statements from a structured form.

Input
Disclosure statuses + details
Output
Editable declaration block
Runtime
Instant, in browser
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Response to Reviewers Generator

New

How do I answer every reviewer comment without missing a revision?

Turn a decision letter into a point-by-point response plan, revision checklist, evidence checks, and an editable rebuttal draft.

Input
Editor + reviewer comments
Output
Response workspace + checklist
Runtime
About 15 seconds
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One pass from idea to submission

The tools chain into a submission workflow. Run the relevant steps, or jump directly to the job in front of you.

  1. 1

    Journal Fit Predictor Find the journals your paper actually fits.

  2. 2

    Reference Checker Check that every reference is real, and that none are retracted.

  3. 3

    Citation Claim Checker Confirm each citation supports the claim you attached to it.

  4. 4

    PRISMA Flow Diagram Generator Reconcile systematic-review screening counts and export the diagram.

  5. 5

    Graphical Abstract Checker Check the image against the journal’s technical requirements.

  6. 6

    Submission Declaration Builder Assemble the disclosure block for the submission package.

  7. 7

    Journal Cover Letter Generator Turn the contribution and fit rationale into an editor-facing letter.

  8. 8

    Response to Reviewers Generator Carry reviewer comments into a verified revision and rebuttal plan.

Need a manuscript-specific readiness check that covers all of the above plus reviewer-risk scoring, figure analysis, and a journal-fit check? Run a free readiness scan →