AI Grammar Checker

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Wordvice AI

AI Writing Assistant

Wordvice AI is a web-based AI writing assistant and text editor for proofreading, paraphrasing, translation, summarization, plagiarism checking, and AI detection, with document editing, ChatPDF, and team plans.

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Quetext

AI Content Detector

Quetext checks for plagiarism and AI-generated content, with tools to paraphrase, summarize, cite, and improve grammar in a browser or via API.

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有道写作

AI Grammar Checker

有道写作 is an online writing tool accessed through a web browser; IE is not supported, and the latest Edge or Chrome is recommended.

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LanguageTool

AI Writing Assistant

LanguageTool is an AI grammar checker and writing assistant for individuals and teams, checking spelling, grammar, punctuation, style, and word choice in 30+ languages.

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ProWritingAid

AI Paraphraser

ProWritingAid is a writing assistant for storytellers, combining grammar checks, style editing, paraphrasing, and in-depth writing analysis.

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Writefull

AI Grammar Checker

Academic writing and proofreading for Word and Overleaf

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Trinka

AI Grammar Checker

AI writing and grammar checker for academic, technical, and professional content

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NoRedInk

AI Grammar Checker

NoRedInk supports Grades 3–12 with adaptive writing/grammar practice, composition, diagnostics, and reporting; Premium adds curriculum, originality, AI feedback, and school workflows.

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EssayGrader

AI Education Assistant

Rubric-based AI essay grading with fast feedback, reports, integrations, and AI/plagiarism checks

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EduWriter.ai

AI Writer

AI writing platform for essays, paraphrasing, citations, and draft checks

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CoGrader

AI Education Assistant

AI essay grading for teachers and schools with rubric-based feedback

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TextAdviser

AI Writing Assistant

TextAdviser is a web writing assistant for grammar, plagiarism, AI chat, rewriting, summaries, translation, and more.

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Examino

AI Education Assistant

Examino is an AI essay grading tool for teachers and schools to pre-grade handwritten or typed work, review rubric scores, and export corrections.

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Corrector App

AI Grammar Checker

Free online grammar checker with AI content detection, no account or download required.

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FelloFish

AI Education Assistant

FelloFish is an AI tool giving teachers and students personalized feedback on texts and assignments for lessons, homework, and learning assessment.

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NoPlagio

AI Content Detector

NoPlagio checks plagiarism and AI-generated content for students and teachers, with free initial checks, similarity highlights, and linked sources.

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MyDetector

AI Content Detector

MyDetector is an AI detector and writing assistant that checks text for human or AI authorship, with humanization and essay review tools.

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Engram

AI Grammar Checker

Engram is an AI writing tool for proofreading, paraphrasing, and translating English.

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CleverType

AI Translator

AI keyboard and writing assistant for every workflow

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Essay Grader AI

AI Grammar Checker

Essay Grader AI is a web-based grading tool for teachers with AI feedback, error detection, rubric scoring, and bulk uploads.