Compare: Antidote Connector vs AI Grammar Checker & Paraphraser – LanguageTool

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Metric	Antidote Connector	AI Grammar Checker & Paraphraser – LanguageTool
User count	800,000	2,000,000
Average rating	2.94	4.67
Rating count	156	12,522
Last updated	2026-05-05	2026-04-30
Size	3.74 MB	14.97 MB
Version	12.4.2	11.0.0

Short description	Integrate Antidote with your browser to proofread in real time and access dictionaries and language guides seamlessly. Enhance your writing now.	Instantly improve your writing with LanguageTool's grammar checker and paraphraser. 25+ languages, no registration required, privacy-first.
Full summary	Antidote Connector integrates the powerful Antidote writing assistance tools directly into your browser. It offers real-time proofreading with Live Correction, allowing you to correct any editable text fields instantly as you type, with helpful tooltips and error flags. Easily access Antidote's comprehensive dictionaries and language guides without leaving your browser by selecting text and consulting definitions or grammar guides. The extension streams text securely and respects your privacy, making it convenient and safe for daily use. To use all features, you must have access to Antidote products such as Antidote+, Antidote Web, or Antidote 12. Antidote+ subscribers benefit from additional premium features like sentence reformulation, audio pronunciation, and data synchronization across devices. This connector is perfect for writers, students, and professionals seeking an efficient way to improve written communication in English or French directly within the web environment.	AI Grammar Checker & Paraphraser by LanguageTool analyzes your text as you type, catching grammar, punctuation, and style issues that go beyond a simple spell check. It supports 25+ languages, offers synonym replacements to reduce repetition, concise rewrites, and formal alternatives, and can distinguish American from British English. It works across most sites, including Gmail, Twitter, and LinkedIn, with a personal dictionary to learn your preferred terms. Privacy-first and cross-platform: By default, your text is checked by securely sending it to languagetool.org with encryption. No signup is required, and your IP address isn’t stored. This extension delivers a full-feature grammar checker and paraphraser to help you write clearly and confidently across multiple languages.