Free AI Paraphrasing Tool

Yes, our Academic mode is available on the free plan with no sign-up required. It is designed for research papers, essays, and other scholarly work, adjusting vocabulary, formality, and sentence structure to match academic writing conventions. There is no paywall on this mode.

The main difference is what you get free. QuillBot's free plan is limited to 125 words per input and most modes require a paid subscription. Our free plan allows 250 words per input, twice as much, and all 8 modes including Academic, Elaborate, and Formal are available without upgrading.

Yes, the Elaborate mode adds explanation and context to develop your ideas further, making your text longer while preserving the original meaning. It is free to use and available without a subscription.

Yes, simply paste your text or upload a PDF, DOC, DOCX, or TXT file. The tool extracts the text automatically so you can paraphrase it, up to 250 words per free use.

No. As long as the paraphrased content is properly cited and does not use the same words and sentence structure as the original, it is not plagiarism. You can also use our AI essay writer to write plagiarism-free content from scratch.

Yes, our AI paraphraser supports 25 languages including Spanish, French, Russian, Arabic, Hindi, Tagalog, and many others, making it accessible for a diverse global audience.

Yes, the paraphraser works on anything from a single sentence to a full 250-word passage. Paste a sentence, a paragraph, or a whole section and it will reword it while keeping your original meaning, useful for fixing repetitive phrasing or putting a quote in your own words.

For academic writing, Academic or Formal mode gives the most submission-ready result. Use Smooth for better flow, Simplify to make dense text easier to read, Elaborate to expand and lengthen your ideas, and Condense to tighten a wordy draft. All 8 modes are free, so you can compare them on the same text.

No, using a paraphrasing tool is not cheating when you use it to express ideas in your own words and cite your sources properly. The tool supports your writing process. Submitting paraphrased content as original work without attribution is where academic integrity becomes a concern. Always cite your sources, whether you paraphrased manually or with a tool.

Paraphrasing rewrites a passage in new words while keeping a similar length, whereas summarizing condenses the main points into a much shorter version. Use paraphrasing when you need to integrate a full idea or source into your writing. Use summarizing when you only need the key takeaways.