As AI-generated writing becomes more common in schools, content marketing, and blogging, the need for reliable detection tools has never been greater. Whether you’re a student submitting essays or a creator publishing online, knowing whether your content sounds “too robotic” can mean the difference between credibility and penalties. Among the many tools on the market, CudekAI stands out in 2025 as the most trusted free AI Detector—especially for those looking for multilingual support, including AI Detector Catala (detector de ia catala) capabilities.
Here are the top five reasons CudekAI is leading the pack and why it should be your go-to solution for AI content analysis.
1. Unmatched Accuracy in AI Detection
CudekAI’s AI engine is trained on massive datasets of both human and machine-generated content, giving it one of the highest accuracy rates on the market. The platform analyzes sentence structure, perplexity, burstiness, and rhythm to determine the likelihood that a piece of text was written by an AI model like ChatGPT or Gemini.
In recent independent tests, CudekAI consistently delivered 90%+ accuracy, even on rewritten or paraphrased AI content. This is especially important for academic institutions and businesses that rely on precise content screening.
2. Truly Free and Easy to Use
While many AI detection tools limit functionality behind expensive paywalls or credit systems, CudekAI remains fully free in 2025. Users can paste up to 25,000 characters at a time without registering or entering payment details. The clean and intuitive interface makes it ideal for beginners and pros alike.
This accessibility has made CudekAI especially popular among students, teachers, bloggers, and freelancers—anyone who needs reliable detection without the burden of a subscription.
3. Multilingual Support: Yes, Including Catalan
One of CudekAI’s standout features is its ability to detect AI-generated text in over 100 languages, including Catalan (Català). If you’ve been searching for a robust AI Detector Català, CudekAI delivers. It maintains its high accuracy rate even when evaluating texts in regional or less commonly supported languages.
This makes the tool invaluable for schools and content creators in Catalonia and other multilingual communities. Whether you’re writing in Catalan, Spanish, English, or French, you can rely on CudekAI to detect AI use without compromising quality.
4. Highlights AI-Generated Sentences
CudekAI doesn’t just flag content as “AI-written” or “human-written”—it goes further by highlighting specific sentences that are likely AI-generated. This feature is incredibly helpful for writers who want to revise only problematic sections without rewriting their entire text.
By seeing exactly which parts trigger AI detection, you can make smarter edits and gradually raise the “human score” of your content. It’s a perfect solution for students editing essays or bloggers refining SEO posts before publishing.
5. No Data Tracking – 100% Private
In a time when privacy is a growing concern, CudekAI scores big points for its no data storage policy. Unlike some competitors that keep your submissions or analyze your usage habits, CudekAI does not store or track your content. Everything is processed in real time and deleted once you leave the page.
This commitment to privacy is essential for academic users, writers handling confidential content, or anyone wary of sharing sensitive drafts online.
Bonus: Built for the Future of Content
As AI tools become more advanced, detection will only get harder. But CudekAI is constantly evolving its algorithms to stay ahead. In 2025, it already recognizes text from top AI generators like:
- ChatGPT 4.5 and 5.0
- Gemini (Google)
- Claude
- Meta LLaMA
- Open-source AI models
Plus, CudekAI offers a humanizer tool for users who want to rewrite flagged content so it passes as organic and authentic. This makes it more than a detector—it’s also a content-improvement companion.
Final Thoughts
Whether you’re a blogger looking to avoid SEO penalties, a teacher checking student work, or a freelancer verifying copy quality, CudekAI is the ultimate free AI Detector in 2025. With multilingual support including full AI Detector Català capabilities high accuracy, no sign-up requirements, and transparent feedback, it’s easy to see why users around the world are choosing CudekAI.
As the world of AI writing expands, tools like CudekAI help ensure content remains honest, effective, and human. Give it a try and see how it transforms the way you write, edit, and publish.
