Gemini summarizer
Use Gemini to summarize what you are reading.
By
ReduzUpdated May 11, 2026 Local-first AI summarizer
Get Gemini summaries of whatever you are reading in Chrome. No copy-paste into a separate chat tab. Use your own Google key, or start with free credits.

What you get
- Summarize the page you are reading, in one click.
- Skip the copy-paste into a separate chat tab.
- Save what is useful. Export to PDF, Markdown, or ZIP.
Sample summary
Gemini summary sample — A technical documentation page with configuration steps and warnings.
- Start with the required environment values before enabling optional settings.
- The warning section changes cache behavior and should be reviewed before deployment.
- The example can be adapted by changing route names and secret names.
Frequently asked questions
Is Reduz an official Gemini extension?
No. Reduz is an independent Chrome extension that can use Gemini when you add your own Google key, or with free credits.
Is Reduz free?
Yes. Reduz includes 100 free credits a month. Using your own AI key removes the credit limit.
Do I need an account?
Not when you use your own AI key. An account is only needed for free credits, paid plans, or cloud backup.
Where is my data stored?
Summary history is stored in your browser. Cloud backup is opt-in and encrypted on your device before upload.
Which AI providers does Reduz support?
Reduz supports OpenAI, Anthropic Claude, Google Gemini, DeepSeek, and xAI Grok. You can also use free credits without setting up an AI account.