Summarize with Gemini

Name: Summarize with Gemini
Author: Kirill Strelkov

By: Kirill Strelkov

Firefox extension that uses Gemini API to summarize selected text.

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Features & Capabilities

Features:

Summarize any selected text on a webpage via a right-click context menu.
Displays the summarized text in a clean, readable popup window.
Renders the API response as Markdown using Showdown.js.
Styled with Pico.css for a modern, classless look that supports light and dark modes.
Customizable settings for advanced users:
- API URL
- API Key
- Prompt Template

Usage:

Right-click selected text to access the extension's context menu.
Choose "Summarize" to open the popup window.
The popup displays input/output areas and advanced settings.

To use the Gemini API, you need an API key. You can create a key for free with a few clicks in Google AI Studio.

User Growth & Download Statistics

Add-on

By:

Kirill Strelkov

Daily users:

Version:

1.1.1 Last updated: 2025-08-21

Version code:

6017429

Creation date:

2025-08-07

Risk:

Permissions:

Size:

83.08KB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-20

Compare stats and ranking:

Ranking

# 144,438 ▲ 2,624

Other rankings

#83 in summarize keyword 28 ▲ 1

#94 in summarize pdf keyword 37 ▲ 1

#105 in ai summarize keyword 28 ▲ 1

#109 in ai summarizer keyword 22 ▲ 1

#111 in summarizer keyword 12 ▲ 4

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For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Kirill Strelkov

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/summarize-with-gemini/

Permission Change History

2025-08-21: Version 1.0 → 1.1.1

Add Permissions: scripting notifications

Is Summarize with Gemini Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Summarize with Gemini requires very minimum permissions.

Risk impact analysis details

Medium Enables sending notifications which can be spammed but have minimal direct security impact.

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Summarize with Gemini is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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