3 real AI tools, free APIs
AI Content Toolkit
Humanize AI text, scan for plagiarism, and detect AI-generated content — all in one place.
AI Humanizer
Rewrite AI-generated text to sound natural and human. Powered by Gemini.
Open
Plagiarism Checker
Scan content against the web. Get a similarity score and matching sources.
Open
AI Detector
Detect how much of your text was written by AI. Sentence-level analysis.
Open
How it works
- • Humanizer — adversarially rewrites AI text using Gemini with hard-banned phrasing, mandatory burstiness, and stance injection. Iterates until the detector classifies it as human.
- • Plagiarism Checker — uses Gemini to flag passages copied from well-known sources (Wikipedia, books, speeches, common articles).
- • AI Detector — combines a token-prediction probe, sentence-burstiness analysis, lexical signals, and an LLM judge to score AI likelihood.