kitio.aiAll AI tools
Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.
Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.
14 tools for “Vocabulary”
Grammar, tone and rewrite suggestions in almost every app you type in
Readability scoring and AI rewriting for clearer content
AI rewriter that swaps words in 12 tones without changing meaning
Multilingual grammar and style checker for more than 30 languages
Rewrite, paraphrase and caption text with tone control in 100+ languages
AI article rewriter that produces unique versions of existing content
One-click AI summaries of any text, with paragraph or bullet output
Free AI detector, paraphraser and citation tools for students
Academic writing assistant with paper search, citations and autocomplete
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