5 Best AI Checkers Free To Use Online

Are you looking for the best AI checker with free usage? Worry less we have got your back with this article.

In the era of digital content and written communication, ensuring accuracy and clarity in our writing is of paramount importance. To assist writers, students, and professionals in producing error-free and polished content, Artificial Intelligence (AI) has introduced a new wave of AI checker tools. 

A text can be identified as having been produced by an AI writing tool, such as ChatGPT, using a tool called an AI detector. In some instances, AI material may pass for human-like, but these technologies are meant to offer a way to detect it. We looked into how accurate they actually are.

To do this, we employed a variety of testing texts, including texts entirely generated by ChatGPT, texts created by a combination of AI and humans, texts written entirely by humans, and texts that had been altered by paraphrase technologies.

These AI-powered platforms can detect grammar, spelling, and punctuation mistakes, as well as offer suggestions for improvements. In this article, we explore the five best AI checker tools that are available for free, helping users elevate the quality of their written work effortlessly.

What is the most accurate AI checker?

1. Sapling

Sapling.ai is one of the most reliable AI detectors in the world with mind-blowing accuracy in detecting AI-generated content. Sapling provides a free AI writing detector for people to draw a line between humanly written content and AI-generated content. You can also download and install the AI detector extension on your Chrome or install Sapling writing assistance to improve your content and write undetectable AI content.

2. LanguageTool

LanguageTool is a robust open-source AI checker tool that supports multiple languages, making it an excellent choice for international users. It provides grammar and style suggestions, along with the ability to check for more subtle errors like incorrect homophones. LanguageTool also offers a browser extension and is available as a desktop application.

3. CopyLeaks

CopyLeaks is a good AI detector that instantly detects content generated with AI. CopyLeaks has studied the writing patterns of different Large Language Models and can easily spot content written by AI.

4. GPTZero

GPTZero is a dedicated AI tool for detecting content written by ChatGPT, ChatGPT-4, including content from Google Bard, Llama, and other AI content generation tools.

5. CrossPlag

CrossPlag is a cross-lingual plagiarism checker that comes with an AI content detector. to help humans identify with ease where AI tool was used for generating content.


Which free AI detector is best?

One of the best free AI text detectors is Sapling. Whatever text you enter, returns the likelihood that it was generated by AI using a model like GPT-3.5 or ChatGPT.

What is the most accurate AI checker?

One of the best AI detection tools available is AI Originality. It can be used to check content for plagiarism and AI. It requires word counts of at least 50.

Is there an AI checker?

Quill and CommonLit established the AI Writing Check tool to assist teachers in identifying assignments that contain AI-generated content. According to its creators, its accuracy will be between 80% and 90%. Only text up to 400 words at a time and anything longer can be detected.


AI checker tools have emerged as indispensable companions for writers and content creators seeking to elevate the quality of their work. The five best free AI checker tools listed in this article exemplify the fusion of AI technology with the art of writing. These AI-powered platforms not only assist in identifying errors but also nurture better writing habits by offering valuable insights and suggestions.

Share This