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Text Summarizer

Summarize long texts with AI

About Text Summarizer

Text Summarizer is a free online tool that uses OpenAI's GPT-4o mini model to condense long documents, articles, and passages into a concise summary while preserving the key points. Paste your text and get back a shorter version in seconds — useful for students, professionals, and researchers who need to quickly grasp lengthy content.

How to use Text Summarizer

  1. 1Paste or type your text into the input field.
  2. 2Click the 'Summarize' button to send it to the AI.
  3. 3Wait a moment while the AI generates your summary.
  4. 4Copy the summary to your clipboard for later use.

Frequently Asked Questions

Is Text Summarizer really free to use?

Yes, Text Summarizer is free to use with no signup or subscription required.

How long can the text I input be?

There's no fixed word limit, but very long input may be truncated by the underlying AI model's limits. For very long documents, consider breaking them into smaller sections and summarizing each part separately.

What languages does Text Summarizer support?

It works best with English content, though the underlying AI model can generally handle other languages with varying accuracy.

Will my text be saved or shared?

Your text is sent to OpenAI's API to generate the summary. It is not stored on our servers or shared for any purpose beyond producing your result.

Tips & Tricks

  • ✓For academic papers, use the tool to create quick reference summaries of methodology and conclusions.
  • ✓Summarize section by section for very long documents to keep each summary focused.
  • ✓Run the same text through the tool again if you want to compare a different phrasing of the summary.
  • ✓Use Text Summarizer alongside your reading to double-check you've caught the key points of an article or report.