Skip to content
AI Marketplaces Leaderboard

RED PAPER Plagiarism Checker

ChatGPT plugin

Plagiarism & AI text checks

View in ChatGPT directory

RED PAPER checks uploaded documents for text similarity and AI-written content using your connected checkplagiarism.ai account. Upload PDF, DOCX, DOC, TXT or RTF files, submit individual documents or batches of up to 10, and retrieve similarity reports, AI-text reports and originality certificates. Designed for authors, students, researchers, editors and publishers. Scans use your existing account credits.

Featured
No

not on the featured shelf

Movement

From our daily snapshots over the last 30 days.

Rank by placement

#8392of 11,36024places up24h627places up7d
#8,330#8,519#8,708#8,897Oct 6Oct 12Oct 18Oct 24Oct 30Nov 4

Rank in Education & research

#621of 8292places up24h16places up7d
#620#625#630#635Oct 6Oct 12Oct 18Oct 24Oct 30Nov 4

4 listing changes logged · latest Oct 29: Description, Version, One-liner and 1 more. See what changed

In its category

How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.

Education & research621st of 829 by placement
#PluginPosition7d
619Hô hấp Info#83811,018places up
620klaracase#8391455places up
621RED PAPER Plagiarism CheckerThis page#8392627places up
622Steelhead Almanac#8394790places up
623Teopoki Korean#8410210places down

All 829 Education & research plugins

Example prompts

  • “Check this document for plagiarism and AI-written text.”
  • “Check these documents together and show their similarity reports.”
  • “Show my remaining RED PAPER credits.”

Skills

  • get-started

    Help a user check attached documents for plagiarism and AI-written text with their connected Red Paper account, and guide them when they first install Red Paper.

Categories
Made by
Red Paper · Website
Sign-in
On Install
Capabilities
Check an attached document for plagiarism, Detect AI-written text, Check up to 10 documents in one batch, Show scan status and report links, List recent reports, Show remaining credit balance
Availability
Available
Version
1.0.3
Keywords
plagiarism, similarity, ai-detection, originality, education, research, publishing
Created
October 15, 2026
More info
Sponsorship
Promote this plugin