PlagiarismSearch – AI Content Detector

PlagiarismSearch AI content detector. Website screenshot.

Content | API Support


PlagiarismSearch offers a premium AI content detector designed to assess whether a document or portions of it were crafted using artificial intelligence.

Who Can Use It:

This tool helps educators, editors, journalists, and recruiters confirm the authenticity of various works. 

It also supports content creators in maintaining the integrity and originality of their projects.

How It Works?

The AI content detector works by comparing texts against a database of AI-generated and human-written content across various disciplines. 

It can evaluate whole documents or specific sentences, offering a nuanced view of the content's origin.

Key Features:

  • Detects content from all known AI language models (ChatGPT, LLaMA, and others).
  • Ensures user data protection, as no information from documents is stored.
  • Regular updates and training improve the detector's performance over time.


  • The results are less precise for short text snippets.

Overall: ★★★★★

The AI content detector from PlagiarismSearch excelled in our testing.

Human written text detection: ★★★★☆

It detected our human text as 75% human.

Modified AI-generated text detection: ★★★★★

It detected our modified AI-generated text as 100% AI.

AI-generated text detection: ★★★★★

It detected our AI-generated text as 100% AI.

Disclaimer: Results may vary. Always do your own testing.

The tools on this website are tested using a specific testing method for each category. This ensures they are evaluated fairly and in a way most people would use them.

AI detectors may seem similar at first glance, but they come with different features and are intended for various use cases. Choose a tool that best suits your specific needs for the most accurate results. 

Paid tools are usually more accurate and better for advanced users needing integration and bulk detection. 

Free tools can be hit-or-miss, with usage limits and varying accuracy. 

Therefore, we suggest you check out all of our AI detectors to find the best option for you. logo



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