What the Text Summarizer Does and Why It Matters
The Text Summarizer condenses long pasted text into a shorter version in your browser using an extractive, keyword-based approach: it scores sentences by the importance of the words they contain and keeps the highest-ranked ones. It selects existing sentences rather than rewriting them.
This matters when you need the gist of a long article, report, or email fast. An on-device extractive summary gives you a quick overview without sending the content to an AI service, which keeps private material private.
How to Use Text Summarizer
- Paste the long text you want to summarize.
- Choose how concise you want the summary (if a length option is offered).
- Run the summarizer to score and rank the sentences.
- Read the extracted key sentences.
- Copy the summary or adjust the length and re-run.
Supported Inputs and Limitations
What you provide
- A block of long-form text to condense
What you get
- A shorter summary made of the most important sentences
- Copy-ready output
Known limitations
- It is extractive, so it reuses existing sentences and does not paraphrase or generate new wording.
- Quality depends on how well-structured the source text is; poorly organized text summarizes less cleanly.
- It is not a substitute for an AI model that can rewrite and synthesize ideas.
Privacy and Security
Summarization runs entirely in your browser. Your text is processed on your device and is never sent to NovaTools or any external service, so even sensitive documents stay local.
Frequently Asked Questions
Does it rewrite the text in its own words?
No. It is an extractive summarizer — it selects and keeps the most important original sentences rather than paraphrasing them.
Why did the summary miss a point I cared about?
Sentences are ranked by keyword importance, so a key idea phrased without prominent keywords can score lower. Adjust the length to include more sentences.
Is my text uploaded?
No. The summary is produced locally and the text never leaves your browser.