Image Duplication Detection

Automatically catch repeated or reused images and visuals to protect your manuscript’s credibility.

Why Duplication Matters

Roughly one out of every three manuscripts contains image integrity issues – many involve duplicated or reused images. These duplications distort findings, undermine trust and mislead reviewers and readers.

Data Misinterpretation

Duplicate images can distort findings and affect credibility.

Rejection or Retraction

May lead to editorial rejection before publication, or a formal retraction afterward.

Reputational Damage

Harms the credibility of authors, institutions, and journals alike.

Loss of Trust in Science

Erodes reader confidence and affects downstream research.

Comprehensive Detection Types

Proofig AI detects duplicated and reused manuscript visuals across scientific images, graphs, charts, diagrams, and plots. The system identifies reuse even when visuals have been resized, rotated, flipped, cropped, or partially overlapped.

Example of image duplication detection showing a scaled histology image reused as distinct data, with the duplicated region highlighted.

Scaling

Resized image presented as distinct data.

Example of image duplication detection showing a rotated western blot reused to disguise repetition.

Rotation

Turned image to disguise repetition.

Example of image duplication detection showing a flipped western blot used to appear unique.

Flipping

Mirror image used to appear unique.

Example of image duplication detection highlighting partial overlap between two histology images, with the shared region marked.

Partial Overlap

Cropped or shared region reused between images.

Graphs

Detection of graphs, charts, diagrams, and plots.

How  It  Works

Upload Your Manuscript Drag and drop your PDF or DOCX file—no formatting changes needed.

Step 1
Step 2

AI-Powered Analysis The system scans all images for potential issues—including duplication.

Review and Validate Check flagged items, investigate further, and decide what to include.

Step 3
Step 4

Download a Final ReportGet a detailed PDF report you can use to uphold research integrity within your lab or team.

Trusted by Leading Institutions and Publishers

250K+ Manuscripts

Scanned using Proofig AI to uphold research integrity

Global
Trust

Adopted by top-tier publishers, journals, and research institutions

Seamless Integration

Integrated into pre-submission and editorial screening workflows

Integrity Support

Used by researchers, editors, and ethics officers worldwide

Proofig helped us catch issues we would’ve missed entirely.

Editorial Team
High-Impact Journal

Ready to Secure Your Images?

Further Resources