AIGC检测

Best free AI detector - simply paste your text to instantly get an overall AI score and advanced sentence by sentence detection.

NoteGPT: Boost learning efficiency by 10x with our advanced Summarizer and Generator tools. Specializing in YouTube Video Summarizer and PDF Summarizer, NoteGPT also supports various other content types. Save key insights as personal notes and build your AI-powered notes library for seamless knowledge management.

万方数据科研诚信服务平台围绕科研诚信垂直领域的知识资源聚合、在线教育培训、论文检测查重、风险监测和核查等核心服务，构建科研诚信全链条、体系化和一站式的综合服务平台，为高等教育、科技管理、成果发表三大场景机构客户提供科研诚信服务综合解决方案。

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Detect AI text, humanize AI writing, and check plagiarism in one place. Smodin's AI detector and humanizer make your work read as authentic, human writing. Free to try.

NeuralWriter is the best free online AI paraphrasing tool with a diff checker ✎ With us, you can easily: rewrite articles & essays, rephrases sentences and rewords paragraphs

千笔降AI是一个专注于降低论文AI率（AIGC率）和降低重复率的工具，通过语义同位素分析和风格迁移网络，注入人类写作的不规则性，消除AI生成文本的特征，使论文AI率和查重率下降至10%以下，顺利通过高校教员的双盲实验和知网、维普、turnitin等平台检测。

Winston AI is the industry leading AI content detector and plagiarism checker for ChatGPT, Claude, Google Gemini and more.

An extremely fast machine learning NSFW image filter, powered by open-source models.

StudyCorgi® offers professional essay writing help with 1-hour delivery for students. ✓ Free essay database for inspiration ✓ Writing tools ✓ Best topic ideas

龙源AI检测系统是国内领先的AI写作检测工具，采用先进的自然语言处理和机器学习算法,能够高精度地检测出类似chatgpt等AI写作工具生成的文本和内容,出具详细的AI检测报告，是查重系统的有效补充，有效保证了文本的原创性和学术诚信，目前广泛应用于期刊社，高校，研究院等科研机构。

Isgen is the leading AI Detector for detecting text written by Openai's GPT-5, Chat-GPT, Claude, Gemini, Deepseek and other open-source models

Free, easy, and highly accurate detection of Chat GPT generated text. AI detection tool for identifying ChatGPT-generated text

挖错网，北京信工博特智能科技有限公司开发的内容安全审校平台。支持文本挖错审校、内容安全合规审核、AIGC内容检测等功能。审校功能可准确识别内容中的错别字、敏感信息、意识形态风险等190+风险项，准确率高达98%。主要服务于党政机关、出版传媒、金融司法等需高频处理规范性文本的职业群体。

讯飞智检，支持对纯文本、Word、图片、音频、视频进行批量审查，实现文本校对，并有效识别涉政、违禁、色情、暴恐、辱骂、广告导流等风险内容，节省人工审核成本，提升数据安全性。