Best 23 AI Checker Essay Tools in 2025

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img2img AI: all-in-one image-to-image editor. Edit with natural prompts—style transfer, background removal, upscaling, face swap. Fast previews, free credits.

Instantly convert AI to human text with our free AI Humaniser.

Clean Paste is a free AI text cleaner that helps users remove AI watermarks and humanize drafts, making content undetectable and ready for publication.

Plagiarism Checker AI delivers fast, accurate duplicate detection to ensure your content remains original and authentic. Trust our reliable AI technology for thorough plagiarism verification.

X Detector is a free AI content detector supporting 20+ languages. This powerful ChatGPT detector helps students and teachers identify AI-generated text with advanced detection technology.

Next3D.tech: Generate high-quality, production-ready 3D models from text or images in under 30 seconds. The ultimate AI 3D model generator for game development, e-commerce, and creative industries.

Remove watermarks from images instantly with our advanced AI technology. Professional results, easy to use, and fast processing. Start with 3 free credits.

aichangebackground is an AI-powered service for removing and changing image backgrounds quickly and easily.

Create Realistic Kissing Videos from Your Photos with AI

Professional Online Image Enhance with FLUX KONTEXT AI

Our advanced AI content detector analyzes text in seconds to identify content generated by ChatGPT, Claude, Gemini, and other AI models. Free, fast, and incredibly accurate - protect your content integrity today.

Transform your literature review with Research Rabbit! This AI-powered platform helps you discover related papers, visualize citation networks, and monitor research trends—saving you countless hours of manual searching.

Essay Grader is a rubric-based AI tool that cuts essay grading from hours to minutes. ✓ 25 free essays/month ✓ Trusted by 100,000+ teachers and schools worldwide.

ZeroGPT: Advanced AI Content Detector with high accuracy for ChatGPT detection. Free AI checker tool to identify GPT plagiarism and AI-generated text with simple, reliable results.

Enhance your paper with Scribbr's Proofreading & Editing Service, Plagiarism Checker, Citation Generator, and comprehensive Knowledge Base for academic excellence.

Originality.ai delivers a comprehensive suite of tools—AI detector, plagiarism checker, fact checker, and readability analyzer—empowering website owners, marketers, writers, and publishers to publish with confidence and integrity.

PaperRater is your comprehensive writing assistant that proofreads and evaluates essays. This powerful tool identifies grammar and spelling mistakes, detects plagiarism, and provides detailed grades for your work.

Detect AI-generated text with precision. Our tool analyzes content authenticity using advanced algorithms, flags synthetic text, and provides confidence scores.

It’s an all-in-one SaaS platform to generate AI content

AI Detector quickly identifies AI-generated text, including ChatGPT content, by analyzing language patterns, style, and structure. Fast, accurate verification without registration needed.

0gpt is an advanced AI detection tool that accurately identifies AI-generated content versus human-written text. Using sophisticated algorithms, 0gpt provides reliable analysis for content verification.

Writing enhancement tool - Improve your writing with Grammarly's AI, ensuring clarity, engagement, and error-free content.