Is HumanizeChecker.si free?
Yes, the core tools are free with daily usage limits. Paid plans offer higher limits and advanced features.
Will humanized text be undetectable by AI detectors?
We cannot promise that. No tool can guarantee that text will pass every AI detector, and detectors themselves make mistakes. Our humanizer aims to make writing read more naturally; you should always review and edit the result.
How accurate is the AI Content Detector?
It gives an estimate, not proof. Detectors can wrongly flag human writing and miss AI writing. Please do not use a single result to accuse anyone of misconduct.
Is my text stored or sold?
We do not sell your text. To produce results, text may be processed by third-party service providers on our behalf. See our Privacy Policy for details, and avoid submitting confidential information.
What is the word limit?
Free users can process up to the limit shown above each tool. Paid plans allow longer text.
Does the plagiarism checker compare my text with the internet?
Our current checker finds repeated passages within your own text. It does not search the web unless the tool says so.
Can I use these tools for school or university work?
That depends on your institution’s rules. Many schools restrict AI-assisted writing, so please check your policy first. You are responsible for how you use the results.
Which languages are supported?
The tools work best with English. Other languages may work with lower quality.
I found a bug or have a suggestion.
Please tell us through our Contact page. We read every message.