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How to Paraphrase Properly (Without Plagiarising)
Quick Work Studio · 2026-10-26
Paraphrasing means putting someone else's idea into your own words and sentence structure while keeping the meaning. It's a core skill for assignments, reports and articles. Done badly, it's still plagiarism, even if every word has been changed.
What isn't a paraphrase
Swapping a few words for synonyms while keeping the original sentence shape is sometimes called "patchwriting", and most universities treat it as plagiarism. Compare:
- Original: "Regular physical activity reduces the risk of heart disease and improves mental health."
- Patchwriting (avoid): "Frequent physical exercise lowers the chance of heart illness and boosts mental wellbeing."
- Real paraphrase: "People who exercise often are less likely to develop heart problems, and they tend to feel better mentally too."
The second version follows the original word for word. The third one changes the structure: it starts with the people, not the activity.
A five-step method
- Read the passage until you understand it. If you can't explain it to a friend, you can't paraphrase it yet.
- Close the source. Writing while looking at the original is how patchwriting happens.
- Write the idea from memory, in the way you would naturally say it.
- Compare with the original. Check that the meaning is the same, nothing important is missing, and no distinctive phrases were copied. Keep technical terms that have no substitute (like "photosynthesis" or "repo rate").
- Cite the source. A paraphrase still uses someone else's idea, so it needs a reference in the style your course asks for.
Paraphrase, summary or quote?
- Paraphrase when you need the detail of one passage in your own voice. It's about the same length as the original.
- Summarise when you need only the main point of a longer text. It's much shorter.
- Quote when the exact wording matters: a definition, a famous line, or a statement you are analysing. Use quotation marks and cite it.
Using an AI paraphraser responsibly
AI tools can suggest new wording quickly, which helps when you are stuck on a sentence or rewriting your own earlier draft. A few rules keep it honest:
- Check your institution's rules first. Many colleges and exam boards limit or ban AI help on graded work. When in doubt, ask your teacher.
- Understand the output. Read the rewrite and make sure it says what the source says. AI can change the meaning or drop a qualifier like "may" or "in some cases".
- Still cite the original source. Rewording by a tool doesn't make an idea yours.
- Make it sound like you. Edit the result so it fits the rest of your writing.
Try it: the AI Paraphraser rewrites text in a standard, formal, simple or creative style and highlights every reworded part, so you can see exactly what changed. For the main points of a long passage, use the AI Summariser, and to check the length against a word limit, use the Word & Character Counter.