QuillBot
Paraphraser and grammar checker for English; Arabic only in its translator
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QuillBot started as a paraphrasing tool and grew into a full writing suite: paraphraser with adjustable modes, grammar checker, summarizer, citation generator, plagiarism checker, AI detector and translator, available on the web, as a Chrome extension and inside Word. The free tier is generous for paraphrasing; Premium removes limits and unlocks the advanced modes for about $10 a month.
Language support is uneven, and it matters for Arabic readers. The paraphraser works in 23 languages, none of them Arabic. The grammar checker works only in English, German, Spanish and French. Summarizer, citations and plagiarism checking are English-only. Arabic appears in exactly one feature: the translator, which handles Arabic alongside 30-odd other languages.
If you write in English, especially academic English, it earns its place. If you came for Arabic, it's a translation tool and nothing more.
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Why we picked it
QuillBot shows up in every 'best Arabic paraphrasing tool' list online, and it doesn't paraphrase Arabic — its own help center says so. We listed it to put that on the record next to what it genuinely does well: English paraphrasing and academic writing support at a price students can afford.
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