用新的措辞和句式改写句子或段落，同时保留原意和重要术语。
Paraphrasing means saying the same idea in different words, not inventing new ideas or hiding where they came from. The Paraphraser rewrites sentences and paragraphs in one of four modes and keeps facts and important terms in place, so you can compare the result with your original and use the version that reads best.
Pick the mode that matches where the text is going.
Original: “The study found that participants who slept fewer than six hours performed worse on memory tasks.” Formal: “Participants who slept less than six hours showed poorer performance on memory tasks.” Simple: “People who slept under six hours did worse on memory tests.” The finding and the number stay the same in every version.
A paraphrase of someone else’s idea still needs a citation. Rewording without credit is still plagiarism.
Use the Paraphraser to reword a passage you want to restate. Use the AI Humanizer when a whole AI-assisted draft needs to read more naturally, with style, purpose and Writing DNA settings.
No. Paraphrasing changes the wording; citing credits the source. When the idea comes from someone else, you need both.
Yes. Paste several paragraphs or upload a TXT, DOC or DOCX file up to 10 MiB. Review long results paragraph by paragraph.
It is instructed to keep meaning and verified facts, but always check figures, names and terms afterwards. Any AI rewrite can make mistakes.
Formal for academic tone, or Fluent if the draft is already formal but reads awkwardly. Then edit the result in your own voice.
Output can stay in the same language or be set to English, Simplified Chinese, Spanish, French or German. For full translation, the AI Translator is a better fit.
Try the same sentence in two modes and keep the version that fits your reader.
Count words, characters, sentences, and repeated terms instantly.
Open toolTranslate text and documents, then review the result.
Open toolRefine AI-assisted writing for natural expression.
Open toolReview possible AI-generated patterns in a draft.
Open tool