Summarizing vs paraphrasing
A summary keeps only the main points, so it is much shorter. A paraphrase keeps all the points of one passage, in your own words, at about the same length. Both need a citation.
| Summary | Paraphrase | Quotation | |
|---|---|---|---|
| Length | Much shorter (often 10–25%) | About the same | Exactly the same |
| Covers | Main ideas of a whole text or section | Every idea of one passage | The exact words |
| Wording | Yours | Yours | The author’s, in quotation marks |
| Use it to | Give an overview, support a point briefly | Explain a specific idea in detail | Analyse precise wording |
| Cite it? | Yes | Yes | Yes |
One source, three ways
Original (fictional, 62 words): “Our survey of 1,200 commuters found that people who cycled to work at least three days a week reported lower stress than those who drove, even after accounting for income and commute length. However, cyclists also reported more worry about road safety, and almost half said better bike lanes would be the single biggest improvement to their journey.”
Summary (24 words): A survey of 1,200 commuters found regular cyclists less stressed than drivers, though cyclists worried more about safety and wanted better bike lanes.
Paraphrase (58 words): In a study of 1,200 people commuting to work, those who rode a bike on three or more days each week said they felt less stressed than drivers, a gap that held after income and journey length were considered. Cyclists did, however, worry more about safety, and nearly half named improved bike lanes as the change that would help most.
Quotation: The authors note that “almost half said better bike lanes would be the single biggest improvement to their journey.”
Which should you use?
- Summarize when the reader needs the gist of a source to follow your argument: a literature review, an introduction, a briefing.
- Paraphrase when one specific idea matters in detail and you want it in your own voice so it reads smoothly.
- Quote when the wording itself is the evidence.
Most style guides, including APA and MLA, require a citation for all three. Changing the words does not make an idea yours.
Tools
To summarize a whole text, use the AI text summarizer. To shorten sentences but keep every point, try the sentence summarizer. To fit a word limit while keeping your own text, use the text shortener. For the method behind a good summary, read how to write a summary.
Questions people ask
What is the difference between summarizing and paraphrasing?
Summarizing condenses a text to its main points, so the result is much shorter. Paraphrasing restates a specific passage in your own words at about the same length and level of detail.
Do I need to cite a summary or a paraphrase?
Yes, both. Either way you are using someone else’s ideas, so cite the source. Only direct quotations also need quotation marks.
When should I quote instead?
Quote when the exact wording matters: a definition, a striking phrase, or a claim you are going to analyse word by word. Keep quotes short.
Is a summary shorter than a paraphrase?
Almost always. A summary of a 1,000-word article might be 100 to 200 words; a paraphrase of a 100-word paragraph is still roughly 100 words.