Isgen

Isgen is a multilingual AI content detection and writing-integrity platform that helps you figure out whether a piece of text was written by a human, generated by AI, or a mix of both. When questions about authenticity arise—whether for an essay, an article, or a business document—Isgen gives you a clear, evidence-based answer.

The platform recognizes content produced by today's most widely used models, including ChatGPT, GPT-5, Claude, Gemini, DeepSeek, Llama, Mistral, and other open-source systems. Detection goes beyond a simple overall verdict: you get sentence- and phrase-level analysis with color-coded highlights, so you can see exactly which parts of a text show AI influence, along with an AI impact score that quantifies it.

Isgen also bundles the tools you need to keep writing honest and polished. A plagiarism checker verifies originality, grammar correction cleans up mistakes, and AI humanization reworks machine-generated passages into more natural language. For proper sourcing, a citation generator builds references for you, while bulk scanning lets you screen many documents at once. An integrated AI Editor ties everything together in one workspace.

With support for more than 80 languages, Isgen is built for students, educators, researchers, content creators, writers, businesses, and professionals who need to verify that the content they read, grade, or publish is genuinely authentic.