AI Summarizer
Turn pasted text into a concise overview and key points. Compare the summary with the original before relying on it.
Standard uses fuller wording; Concise uses tighter wording. Both preserve the same input facts.
Your input
Your pasted text is sent to our generation service and OpenAI. This tool does not search sources or read files. Your latest input and result are saved in this tab’s session storage. Do not enter confidential information. Successful generations count toward this browser’s allowance; failed requests do not.
Continue your research in AnswerThis
Continue reviewing sources in AnswerThis.
How to use AI Summarizer
- Paste at least 30 words of the text you want shortened.
- Generate an overview and key points.
- Compare every key point with the original and revise before using it.
What to check
- Check the summary against the source, especially numbers, qualifications and opposing findings.
- This tool does not open links or read an uploaded PDF. Use the PDF summarizer for a document.
- Respect the source author’s rights and your institution’s AI policy.
How to check a summary
Read the original alongside the generated overview. Confirm that it preserves the author’s conclusion, uncertainty, numbers and scope. A short summary may omit context you still need for a research decision.
For a research paper PDF, use the dedicated paper summarizer so you can review the extracted document text. Neither tool independently verifies the underlying study.
Frequently asked questions
Is it free?
You get three successful free runs per browser. Failed attempts do not use a run. Copy or download the result before opening the AnswerThis app; signup does not transfer it or reset this allowance.
Do I need an account?
No account is needed for the three free runs on this page. Opening AnswerThis starts a separate app session.
Can I use the output in an assignment?
Check every claim and follow your institution’s AI rules. The output is a draft for your review, not verified research.
Can it summarize a PDF?
Use the research paper summarizer for a PDF. This page summarizes text pasted into the box.
Does it verify facts?
No. It summarizes your input and can make mistakes. Check the original before citing or sharing a claim.