Best AI Plagiarism Checker AI Tools

ThesisAI

AI Assistant

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ThesisAI is an AI-powered assistant designed to draft scientific documents up to 50 pages from a single prompt. It features native LaTeX integration, support for over 20 languages, and inline citation capabilities. Users can upload or import up to 100 papers for reference and export their documents to Overleaf for manual refinement.

Refinr.ai

AI Writing Assistants

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Refinr.ai is an AI-powered writing assistant built for professionals, creators, and teams. It enhances your writing through instant proofreading, clarity improvements, and style adjustments, enabling more effective communication. The platform converts rough drafts into polished, professional content with one click by refining grammar, tone, and style in seconds.

Cuebox

AI Writing Assistants

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Cuebox is a mobile teleprompter application designed to streamline video production and speech delivery. It includes features such as Picture-in-Picture Floating Notes for reading scripts over other applications and an AI Script Writer for generating custom content. Cuebox helps users produce professional-quality videos by providing integrated tools for script management, customizable display settings, and in-app video recording.

CareSquad AI - Chrome Extension

AI Assistant

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CareSquad AI is a Chrome extension designed to protect users from online scams. By clicking the browser button, the AI analyzes suspicious content to identify the likelihood and nature of potential threats, covering over 10,000 scam types including tech support fraud, IRS impersonation, cryptocurrency scams, Ponzi schemes, and predatory loans.

Innhold.AI

Large Language Models (LLMs)

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Innhold.AI is an intelligent writing assistant designed to streamline academic research, writing, and citation processes. The platform provides AI-powered research tools, including support for APA, MLA, and IEEE citation formats, AI-driven writing suggestions, and tools for summarizing and analyzing research papers. Additional features include paraphrasing, multilingual support, reference management, and plagiarism detection. Innhold.AI aims to enhance content production through real-time writing assistance, smart summarization, SEO optimization, and language refinement.

YourInterviewer

AI Agent

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YourInterviewer is a platform that enables users to become content creators by capturing original thoughts and insights through AI-driven interviews. It transforms these voice-based interactions into personalized content, including social media posts, blog posts, business plans, and memoirs. By utilizing 15-minute interviews, the platform leverages voice communication and AI analytics to provide actionable insights for professional and personal use, featuring AI question generation, automation, analytics, reporting, and sharing tools.

Pervaziv AI

AI Agent

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Pervaziv AI is an AI-driven software security platform built to streamline application scanning, deployment, and protection across multi-cloud environments. By leveraging DevOps workflows and security-focused AI models, it helps teams efficiently identify and isolate malicious applications to ensure secure development, deployment, and runtime operations.

Bodyguard.ai

AI Marketing

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Bodyguard.ai is an all-in-one moderation and audience insights platform that utilizes AI to protect online communities. It provides real-time content moderation, social media monitoring, audience analysis, brand listening, and threat detection. By eliminating harmful content and preventing disruptions, Bodyguard.ai helps businesses safeguard their brand and community while providing actionable insights to inform business strategies. The platform serves diverse sectors, including consumer brands, luxury and fashion, sports organizations, and media and entertainment.

Packback

AI Writing Assistants

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Packback is an AI-driven learning platform built to support inquiry-based discussions, writing assignments, and instructor coaching. It helps students cultivate curiosity, refine their writing, and develop their unique voice, while providing educators with AI tools for personalized feedback and efficient grading.

RewriteGuru

Large Language Models (LLMs)

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RewriteGuru is an AI-powered article rewriting tool that offers various modes to rephrase text while preserving the original context. It includes a free spinner for generating unique content, alongside integrated tools for paraphrasing, plagiarism detection, and AI content analysis. The platform supports multiple languages and provides premium options for advanced rewriting features.

PaperRed

AI Writing Assistants

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PaperRed is a free online plagiarism checker that utilizes AI-powered detection and intelligent rewriting tools. Designed for students and researchers, it provides academic support through features like AI-driven paper creation, paraphrasing, and formatting assistance, aiming for accuracy comparable to university-level standards.

X Detector

AI API

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X Detector is a free AI content and ChatGPT detector. It provides AI checking in over 20 languages for students and educators, accurately identifying content generated by ChatGPT, Claude, and Gemini. The tool is designed to protect text integrity by offering accurate, private, multilingual, and cost-effective AI detection.

Caibooster

AI Assistant

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Caibooster is an AI-powered tool designed to accelerate the indexing of backlinks, content, such as posts and videos, and webpages in Google. It aims for indexing within 24 hours and reports an approximate 90% indexing rate after 10 days, helping users improve the visibility and search engine presence of their links.

PenPilot AI

AI Writing Assistants

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PenPilot AI is an AI-powered writing assistant that helps users refine academic papers, blog posts, and other content. Featuring personalized writing suggestions, speech-to-text capabilities, and an integrated plagiarism checker, it enables users to write more efficiently while maintaining their unique voice to produce high-quality, resonant content.

Skribr

AI Productivity Tools

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Skribr is a tool designed to enhance task descriptions within platforms such as Jira, Trello, and Linear. With a single click, it converts disorganized or poorly written descriptions into clear, concise, and well-structured content. Additionally, Skribr analyzes the ticket context to include relevant questions and assumptions, ensuring complete clarity.

All-in-One Grading Assistance - Chrome Extension

AI Writing Assistants

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The All-in-One Grading Assistance Chrome extension is designed to help educators save time. It features Smart Annotations, AI detection, a plagiarism checker, and a criteria breakdown to streamline your grading workflow.

CitationGenerator.AI

AI Writing Assistants

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CitationGenerator.AI is a free tool for generating citations and bibliographies in APA, Vancouver, ABNT, and MLA formats. It features an Autocite function for instant reference creation, ensures precise formatting based on current style guidelines, and provides an ad-free user interface. The platform supports research organization through multi-level folders, offers import and export options for BibTeX, Word, and Google Docs, and includes automatic backups with customizable font settings.

Hyresynth

AI Agent

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Hyresynth is an AI-powered recruitment platform featuring Synthia, an AI agent designed to conduct live interviews. By automating scheduling, facilitating conversational interviews, and providing instant feedback, Synthia helps recruiters screen more candidates and improve hiring quality. The platform incorporates features such as eye-gaze detection and plagiarism checking to minimize bias and increase objectivity, ultimately helping companies reduce recruitment overhead and make better hiring decisions.

UncovAI - Chrome Extension

AI Productivity Tools

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UncovAI is a Chrome extension that provides a platform for detecting generative AI text with a focus on efficiency and sustainability. Rather than using resource-heavy deep learning models, it utilizes a mathematical hypothesis to distinguish between AI-generated and human-written content.

Discontent Chrome Extension - Chrome Extension

AI Image Recognition

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Discontent is a Chrome extension that helps you filter search engine results to find high-quality, human-created content. By allowing users to rate the quality and trustworthiness of websites, it provides visual indicators directly in your search results to help you navigate past AI-generated and SEO-optimized material.

Writify.AI

AI Writing Assistants

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Writify.AI provides a collection of free, no-sign-up AI writing tools and generators. Users receive unlimited access to features for enhancing text, generating code, creating SEO articles, and more. The platform supports various needs across writing, marketing, business, content creation, and e-commerce through tools for text generation, paraphrasing, and AI chat.

Dice la canción

AI Image Generator

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Dice la canción is a platform focused on interpreting the meanings and narratives behind song lyrics. By utilizing AI to analyze lyrical content, the tool uncovers the underlying messages and stories within your favorite songs.

Integrito by PlagiarismCheck.org - Chrome Extension

AI Writing Assistants

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Integrito by PlagiarismCheck.org is a Chrome extension designed for teachers, students, and content creators to detect plagiarism and AI-generated text. It provides activity reports to monitor writing progress, alongside plagiarism and AI detection features, enabling efficient scanning of web content.

Wizard Writer

Large Language Models (LLMs)

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Wizard Writer generates blog posts and articles based on your provided keywords. It includes features for scheduling and automatically publishing content directly to your WordPress site. A free trial is available.

TraceGPT AI Detector - Chrome Extension

AI Assistant

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TraceGPT AI Detector is a Chrome extension that identifies whether text is human-written or AI-generated. It helps users verify the authenticity of online content, such as blog posts, social media updates, and website reviews, providing reliable results for daily browsing, educational, and professional tasks.

Surfer

AI Writing Assistants

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Surfer is an SEO content optimization platform that enables users to research, audit, write, and generate SEO-optimized articles. It offers features for topical mapping, content editing, auditing, AI-driven content generation, and keyword research to help streamline content production and improve search engine rankings.

Quetext

AI Writing Assistants

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Quetext is a plagiarism checker and AI detector designed to help students, teachers, and professionals verify the originality of their writing. It features DeepSearch™ technology, AI content detection, the AITutorMe paraphrasing tool, and a citation generator. The platform analyzes text to identify plagiarism and AI-generated content, while AITutorMe assists users in rephrasing ideas and creating citations.

EduWriter AI

AI Summarizer

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EduWriter AI is an AI-powered writing assistant designed to help students complete academic assignments. By utilizing an AI-driven engine, it generates customized content across various subjects. The platform includes an essay writer, paraphrasing tool, AI detector, essay rewriter, plagiarism checker, text summarizer, and APA citation generator, all aimed at producing original, undetectable essays with accurate references.

Myessaytyper.ai

AI Writing Assistants

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Myessaytyper.ai is an AI-driven platform that helps users create personalized papers based on specific requirements. It analyzes prompts to generate content, suggests improvements, and proposes new lines of inquiry. The platform includes a suite of tools, including an essay writer, paraphrasing tool, essay rewriter, plagiarism checker, text summarizer, and APA citation generator.

Humanize AI

AI Rewriter

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Humanize AI is a free tool designed to convert AI-generated text into natural, undetectable content that bypasses AI detectors. It refines artificial text to improve flow and engagement, ensuring it sounds authentically human.

OpenML Guide

AI Writing

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OpenML Guide is a comprehensive resource portal dedicated to open-source and free materials in the field of Artificial Intelligence. It provides a wide range of content, including books, courses, research papers, guides, articles, tutorials, and notebooks covering various AI advancements.

Cat's Eye

AI Assistant

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Cat's Eye is an AI-powered software designed to detect and proactively prevent bullying and violence in schools. By integrating with existing surveillance systems, it alerts school staff to identified incidents, helping to maintain a secure learning environment for students.

PlagiarismSearch.com

AI Chatbot

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PlagiarismSearch.com is a professional online plagiarism detection tool tailored for students, educators, academic institutions, businesses, writers, and editors. The platform compares submitted text against an extensive database of sources, including books, research papers, and web content. Additional features include AI content detection, document analysis, readability and spell checking, VIP services, API integration, and a dedicated chatbot.

otomatic.ai

AI Writing Assistants

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otomatic.ai is an AI-powered WordPress content generator. It enables users to automatically create unique, SEO-optimized content, build and automate WordPress sites, and generate posts from keywords, URLs, RSS feeds, sitemaps, Google News, and YouTube videos. The tool also includes features for content personalization, user experience enhancement, and SEO optimization.

Creativeblogtopic

AI Writing Assistants

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Creativeblogtopic is a free tool designed to help business bloggers automate SEO, keyword, and trend research. By analyzing Google Search data, it identifies blog topics with the highest potential to attract customers, helping users discover high-traffic titles and keywords.

WriterZen

AI Writing Assistants

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WriterZen is an AI-powered content platform designed to streamline the SEO workflow, covering everything from keyword research and clustering to content planning and creation. It helps users improve their Google rankings by using AI-driven strategies to engage audiences and drive demand. The platform includes tools for topic discovery, keyword exploration, content creation, AI assistance, keyword planning, domain analysis, team collaboration, and plagiarism detection.

Güeno

AI API

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Güeno is an all-in-one fraud prevention and compliance platform designed to protect e-commerce businesses from financial loss and chargebacks. By centralizing data from third-party and internal applications, it enables comprehensive user and transaction monitoring while ensuring adherence to local regulations. The platform leverages AI to provide solutions for onboarding, screening, payment monitoring, and fraud prevention.

PressRoom.ai

AI Writing Assistants

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PressRoom.ai is a US-based, boutique SEO and digital marketing agency that leverages AI and machine learning to identify high-value search opportunities. The agency focuses on improving Google search rankings to drive sustainable growth in organic traffic and revenue. Their service offerings include SEO strategy, keyword research, content planning, on-page and off-page SEO, and comprehensive audits, all delivered through a data-driven, transparent process designed to generate high-quality, converting leads.

GetBotAI

AI Assistant

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GetBotAI is a browser-based AI assistant that functions across any website. It provides sidebar tools for reading and writing, with support for models including GPT-4o, Claude 3.5, and Gemini AI. Additional features include YouTube summarization, ChatPDF, AI image generation, and integrated ChatGPT chatbots.

LiarLiar.AI

AI Tools Directory

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LiarLiar.AI is an AI-powered tool designed to detect deception and heart rate fluctuations during video calls and video analysis. By analyzing micromovements, heart rate, and body language, it assesses truthfulness across popular video platforms.

AI Checker Tool

AI Marketing

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AI Checker Tool accurately identifies whether text was generated by AI models like ChatGPT and Google Bard or written by a human. It also includes a built-in plagiarism checker.

Nativer

AI Writing Assistants

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Nativer is an English content optimization tool designed to help users create personalized, native-sounding copy. It focuses on boosting communication confidence and improving English proficiency by refining writing style, optimizing word choice, and correcting grammatical errors.

GREMI

AI Writing Assistants

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GREMI is an automated SEO campaign tool that leverages AI to identify search trends relevant to your product or service and instantly generates content to help you rank for them in a single click.

Gptsafe

AI Writing Assistants

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Gptsafe is an AI plagiarism detection tool engineered to identify AI-generated content with 95% accuracy. It assists users in verifying content authenticity, combating misinformation, and building digital trust by flagging potentially misleading information. Additionally, Gptsafe includes a feature to rewrite AI-generated text to improve its human-like quality.

CopySafe AI

Large Language Models (LLMs)

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CopySafe AI is a website security service that leverages AI technology to protect your content from plagiarism, unauthorized copying, and scraping. It provides 24/7 monitoring to ensure your work remains unique and exclusive. By offering an affordable alternative to hiring dedicated security developers, CopySafe AI helps you secure your site against content theft.

Advacheck

AI Writing

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Advacheck is a universal plagiarism detection system designed to identify both text and image similarities in scientific and student papers. By verifying the credibility of documents, it helps maintain academic integrity through the detection of exact word matches, synonym swapping, and paraphrased content. Its advanced algorithms perform comprehensive internet searches to provide accurate results. The platform supports scanning files and URLs across multiple languages, including the detection of translated text. Additionally, Advacheck features a specialized search engine that identifies plagiarized images and detects modifications made to them.

Byword

AI Image Generator

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Byword is an AI-powered article writing platform designed to generate high-quality, SEO-optimized content at scale. Users can upload thousands of keywords or titles to produce articles in just a few clicks. Key features include custom writing styles, knowledge integration, contextual image generation, calls to action, meta content optimization, custom prompting, automatic internal linking, and real-time Google Search Console integration. Additionally, the platform provides programmatic SEO tools for creating customizable article templates linked to specific datasets.

Cramly

AI Writing Assistants

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Cramly is an AI-powered platform built to help students optimize their study time and improve academic performance. It provides tools for generating essays with verified citations, finding content inspiration, answering questions, and accessing career resources. The platform assists with various academic tasks while helping students avoid plagiarism and AI detection.

Autoblog AI

AI Writing Assistants

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Autoblog AI is an AI-powered assistant built for bloggers and content creators. It uses advanced artificial intelligence to streamline content creation by generating high-quality blog posts. Key features include keyword or prompt-based article generation, customizable writing styles, SEO optimization, content research, plagiarism detection, grammar and style editing, and topic ideation.

Just Rewrite

AI Writing Assistants

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Just Rewrite is an AI-powered online platform designed to help users paraphrase and rewrite content efficiently. It includes features for grammar and spelling correction, style refinement, and content rephrasing to enhance writing quality. The tool is accessible for free with no licensing requirements.

Paraphrasing Tool

AI Writing Assistants

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The Paraphrasing Tool is a free AI-powered application designed to rewrite text. Featuring 12 AI modes and customizable tones, it helps users reword content, avoid plagiarism, enhance clarity, save time, and improve writing skills. It is suitable for students, writers, bloggers, marketers, professionals, and researchers.

GPTZero

AI API

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GPTZero is an AI detection platform built to identify text generated by large language models, including ChatGPT, GPT-4, Gemini, Claude, and LLaMA. Key features include sentence-level highlighting, AI vocabulary analysis, plagiarism detection, and authorship verification. The tool assists educators, writers, and professionals in maintaining academic integrity and verifying the authenticity of written content.

neuroflash

AI Image Generator

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neuroflash is a leading European AI text and image generator designed to accelerate content creation. It provides over 100 text templates and a command feature for direct AI interaction. The platform supports multiple languages and includes tools for SEO optimization, plagiarism detection, and a Chrome extension, helping users make informed content decisions and measure impact before publication.

Trinka AI

AI Writing Assistants

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Trinka AI is an advanced grammar correction and language enhancement assistant built for academic and technical writing. It goes beyond basic grammar checks to help professionals and academics produce clear, concise, and engaging content while ensuring data privacy.

Multilings

AI Chatbot

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Multilings is a neural AI-based machine learning platform that delivers human-like results for text translation, content writing, plagiarism detection, and voice translation. Designed for marketers, writers, researchers, and students, the platform provides a suite of tools including a language translator, writing assistant, plagiarism checker, and citation generator to help users create content efficiently.

QuizBot.ai

AI Image Generator

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QuizBot.ai is an AI-powered writing and question generation tool designed to help users create high-quality assessments efficiently. It supports multiple question formats, including multiple choice, true/false, fill-in-the-blanks, matching, and open-ended questions. Users can generate content from various sources, such as PDFs, Word documents, videos, images, web links, or specific topics. Additionally, the platform includes tools for plagiarism checking, AI rewriting, content detection, and multi-lingual support.

Rephrasely

AI Writing Assistants

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Rephrasely is a free, multilingual paraphrasing tool that provides 12 modes to rewrite and modify text while preserving its original meaning. Powered by advanced AI, it supports composition and paraphrasing in over 100 languages. The platform includes additional utilities such as a summarizer, grammar checker, text simplifier, sentence shortener, and a plagiarism checker that supports more than 50 languages.

CaliberAI

Large Language Models (LLMs)

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CaliberAI is an AI-powered platform built to reduce defamation risks by identifying high-risk content in near real-time. By providing an API with customizable thresholds based on organizational risk tolerance, it supports editors and enhances human oversight. The tool helps protect brands from defamation, hate speech, doxxing, IP disclosure, climate denial, and other forms of harmful content.

NEURONwriter

AI Image Generator

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NEURONwriter is a content optimization platform that combines generative AI with semantic NLP models, Google SERP analysis, and competitor data to help users plan and refine content based on search intent. As part of the CONTADU content intelligence ecosystem, it provides strategic insights for copywriters and content managers across enterprise, agency, and SMB sectors to improve search engine performance.

Paraphrase Tool

AI Productivity Tools

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Paraphrase Tool leverages AI to generate text variations in over 100 languages. It provides 15 free modes for rephrasing sentences, rewording paragraphs, rewriting essays, checking grammar, and identifying plagiarism. The platform also includes a paragraph generator, a plagiarism checker, and translation tools.