New: Scientific Simulation Suite — Physics, Biology, Chemistry & CS Visualizers →

Research smarter.
Publish faster.

Peer review simulation, thesis validation, manuscript analysis, and scientific modellingeverything serious researchers need to publish with confidence.

View Pricing
500+ researchers from 40+ countries
★★★★★4.9/5 rating
Used at 50+ universities
scholix.net/dashboard
2,847
Papers Reviewed
12,430
Texts Humanized
892
Simulations Run
%
94%
Bypass Rate
Pre-submission Review
Methodology87%
Novelty92%
Impact78%
ChemLab Simulator
Titration95%
Kinetics88%
Pharma91%
Manuscript Humanizer
GPTZero96%
Turnitin94%
Copyleaks91%
Research Tools

11 tools. One platform.

Everything a serious researcher needs, in one place

Pre-submission Review

Get simulated peer review, journal matching, and acceptance probability before you submit to any journal.

Peer Review SimulationJournal MatchingAcceptance ScoreWeakness Detection
OVERALL SCOREPASS
81/100
Top Journal Match
Nature Medicine
91%
3 issues flagged73% acceptance

Paraphrasing Tool

Rephrase and refine your writing for clarity, concision, and academic polish.

Improve clarityTighten wordinessPreserves citations & facts
BEFORE
The results of this study clearly shows that the utilization of machine learning algorithms are effective for predicting outcomes...
Γåô
AFTER
This study demonstrates that machine learning algorithms effectively predict outcomes, with statistically significant improvements across all cohorts...

Research Gap Finder

Discover untapped research opportunities in any field or from your paper

8 unique gap types identifiedSuggested study designsCopy research questions instantly
Theoretical Gap
No framework addresses neural adaptation in elderly populations
Methodological Gap
Existing studies lack longitudinal designs beyond 12 months
Population Gap
Under-researched in low-income Southeast Asian contexts

Literature Review Builder

Generate structured literature reviews with proper citations in minutes

Systematic, narrative & scoping reviewsAPA, Vancouver, Harvard formatsSuggested real papers to cite
OUTLINE
Γû╕1. Introduction
·1.1 Background & Motivation
·1.2 Research Objectives
Γû╕2. Theoretical Framework
·2.1 Core Theories (12 sources)
Γû╕3. Empirical Evidence
·3.1 Quantitative Studies
·3.2 Qualitative Studies

AI Paper Humanizer

Make AI-generated academic text undetectable while keeping meaning intact

Passes GPTZero & Turnitin AI checksAcademic tone preservedBefore/after AI score shown
74%
AI Detected
12%
AI Detected
Γ£ô Passes GPTZeroΓ£ô Passes Turnitin AIΓ£ô Academic tone kept

Thesis & Dissertation Validator

Get supervisor-ready feedback on your full or partial thesis before you submit

Chapter-by-chapter deep analysisSupervisor simulation feedbackCritical issue detection & fixes
CHAPTER REVIEW
Γ£ô
Ch. 1: Introduction
Clear problem statement
(!)
Ch. 2: Literature Review
12 missing key citations
(!)
Ch. 3: Methodology
Sample size justification weak
Γ£ô
Ch. 4: Results
Statistical analysis complete

Conceptual Model Designer

Visually design and export publication-ready conceptual frameworks for your research paper

Drag-and-drop node canvasAI extracts variables from abstractExport as PNG for publication
SCHOLIX MODEL DESIGNERLIVE CANVAS
Screen TimeCONSTRUCTSleep QualityMEDIATORAcademicPerformanceOUTCOMEAge GroupMODERATORH1H2
4 variables·4 relationships·Export as PNG

AI Survey Creator

Generate PhD-level validated questionnaires in seconds. Collect responses, export to SPSS, and analyze data - all in one place.

PhD-level question designAnti-bias validationLive response collectionExport to SPSS/Excel
SCHOLIX SURVEY INTELLIGENCEAI GENERATED
Section 1: Digital Literacy
I am confident in using digital tools for academic purposes.
SD
D
N
A
SA
Section 2: Academic Performance
My grades have improved since adopting digital learning tools.
SD
D
N
A
SA
65% complete247 responses

Submission Checklist Generator

Get a complete journal-specific checklist of every submission requirement before you submit. Never miss a formatting rule, ethics statement, or cover letter guideline again.

Journal-specific requirementsInteractive checklistsOne-click from journal matchCover letter & ethics guidance
SCHOLIX CHECKLISTNature Medicine
Abstract ≤ 150 words
AMA citation style
Ethics statement included
Cover letter attached
Figure DPI ≥ 300
Data availability statement
4 of 6 requirements complete

All free to use · No signup required to preview

SIMULATION SUITE

Research-grade simulations.
No MATLAB required.

Exact differential equations, live visualizations, and publication-ready exports.

Projectile Motion — v₀=30m/s, θ=45°LIVE
Range: 91.7mH=22.9m
TrajectoryVelocityEnergy

PhySim

Projectile motion, harmonic oscillators, wave interference, RC circuits, chemical kinetics, thermodynamics, fluid dynamics and more.

MechanicsWavesCircuitsChemLabFluid
Launch PhySim →
SIR Epidemic - 120 daysLIVE
100%0%
SIR

BioSim

SIR epidemic models, predator-prey dynamics, Hardy-Weinberg genetics, enzyme kinetics, pharmacokinetics and ecological systems.

EpidemiologyEcologyGeneticsBiochemistry
Launch BioSim →
Bubble Sort - Step 3/7LIVE
SortedComparingUnsorted

CodeSim

Algorithm visualizer, Big O complexity analyzer, sorting animations, graph traversal, tree structures and data structure renderer.

SortingGraph BFS/DFSBig OTrees
Launch CodeSim →
Explore All Simulators →
Core Features

Choose your path

For Researchers & Authors

Pre-submission Review

Submit your paper with confidence. Get simulated peer review, journal matching, and acceptance probability before you submit.

Peer Review SimulationJournal MatchingAcceptance ScoreWeakness Detection
avg 73% acceptance accuracy
NEWFor Students & PhD Candidates

Thesis & Dissertation Validator

Fix every issue before your supervisor finds it. Deep chapter-by-chapter analysis, supervisor simulation, and a full improvement roadmap.

Chapter AnalysisSupervisor SimulationCritical Issue DetectionImprovement Roadmap
Chapter-by-chapter analysis

Thesis Validator

Your Supervisor
Will Be Impressed.

Most students submit their thesis hoping for the best. Scholix students submit knowing exactly what their supervisor will say - and having already fixed it.

I caught 3 critical methodology issues before my viva. My supervisor was shocked at how polished it was.

- PhD Student, Medical Sciences

The supervisor simulation was eerily accurate. It flagged the exact same things my supervisor mentioned.

- Masters Student, Engineering

Free to start · No credit card required

What Scholix checks in your thesis

Chapter structure & completeness
Argument coherence & flow
Literature review currency
Methodology appropriateness
Research questions fully answered
Abstract quality check
Citation consistency
Academic language & tone
Supervisor readiness score
Critical issues before they cost you
Built for researchers at institutions likeUniversity of Oxford·ETH Zurich·University of Toronto·King's College London·University of Melbourne·National University of Singapore
Live Demo

See Scholix in action

Every paper gets a complete intelligence report in under 60 seconds

Scholix Analysis Engine v2.1
LIVE
Transformer Architecture for Low-Resource NLP Tasks
8,432 words · Medical Sciences · Uploaded 2m ago
76/100
METHODOLOGY
/100
LIT REVIEW
/100
ORIGINALITY
/100
WRITING QUALITY
/100
DATA ANALYSIS
/100
IMPACT POTNTL
/100
Methodology gap
Section 3 needs ablation study
Missing citations
Add 2020-2024 PEFT references
No significance
Add p-values to Table 2
Ethics compliant
IRB approval verified
Nature Medicine91%
The Lancet87%
BMJ Open78% ~
REPORT READY
Overall: 76/100
Journal Match Engine
Powered by 50M+ paper database
YOUR
PAPER
Nature Medicine
91%
The Lancet
87%
BMJ Open
78%
PLOS ONE
71%
Cureus
58%
Avg review: 45 daysIF range: 2.1–8.4OA options: 3
PubMed 35M+
ScienceDirect 10M+
Scopus 90M+
IEEE 5M+

Features

Everything you need to
get published.

A complete suite of tools that cover every stage of the submission process, from first draft to final acceptance.

Methodology validation

Checks your study design against CONSORT, STROBE, PRISMA, and CARE reporting guidelines automatically.

Statistical review

Detects missing normality tests, inappropriate parametric tests, unreported effect sizes, and multiple comparison errors.

Non-native English polish

Trained specifically on common errors made by Urdu, Arabic, and Mandarin-speaking researchers writing in English.

Citation gap detection

Identifies missing seminal papers, outdated references, and self-citation patterns that trigger editorial concern.

Journal scope matching

Matches your paper's topic, methodology, and sample size to 200+ journals ranked by acceptance probability.

Ethics compliance check

Verifies IRB approval mention, informed consent statement, conflict of interest declaration, and data availability statement.

How it works

From upload to insight in 60 seconds.

1

Upload your PDF

Upload any research manuscript - clinical trials, systematic reviews, case studies, or original research. Supports standard academic PDF format up to 10MB.

2

Scholix Intelligence Engine

Scholix applies discipline-specific evaluation rubrics - CONSORT for RCTs, STROBE for observational studies, PRISMA for systematic reviews - alongside 200+ journal scope databases.

3

Get your report

Receive a structured report with section-by-section scores, specific weakness annotations with fixes, ranked journal recommendations, and realistic acceptance probability with calibration notes.

Social proof

What researchers say

★★★★★

I submitted to 3 journals before trying Scholix. On my 4th paper, Scholix flagged that my normality test was missing. The paper was accepted on first submission.

Verified Researcher

Assistant Professor, Internal Medicine
R1 Research University

★★★★★

The journal matching is surprisingly accurate. It recommended PLOS ONE for my epidemiology paper - I was skeptical, but it was accepted in 6 weeks.

Verified Researcher

Public Health Researcher
Public University

★★★★★

As a non-native English speaker, the language polish feature alone is worth the subscription. It catches the exact phrases that sound wrong to Western editors.

Verified Researcher

PhD Candidate, Biomedical Engineering
Engineering University

* Testimonials represent typical user experiences. Results may vary by paper quality and target journal.

Pricing

Invest in your research career

Less than a coffee per day. More publications, better simulations, faster PhD applications.

MonthlyAnnualSAVE 22%

Free

Perfect for trying Scholix

$0

forever

  • 3 analyses/month
  • 500 word limit
  • Basic thesis validator
  • Journal matching (3 venues)
Get started free

Student

For serious researchers

$9/mo

billed monthly

  • All 11 research tools
  • 2,000 credits/month
  • Full thesis validator
  • Research simulations
  • PDF export
Start Student plan
Most popular

Researcher

For power users & PhDs

$19/mo

billed monthly

  • Everything in Student
  • 10,000 credits/month
  • Advanced simulations
  • PhD Supervisor Match (Beta)
  • Priority support
Start Researcher plan

Institution

For labs & universities

$79/mo

billed monthly

  • Everything in Researcher
  • 5 team seats
  • Unlimited credits
  • Custom journal database
  • Dedicated support
  • API access
Contact us

Your next submission
deserves a second opinion.

Join researchers across 40+ countries using Scholix to strengthen their work before it reaches reviewers.

Start Pre-submission Review - it's free

2 free analyses included. No credit card needed.