Sputnik

Name: Sputnik
Rating: 5 (4 reviews)
Author: Mitchell Moser

By: Mitchell Moser

Open Source Intelligence (OSINT) web extension for IPs, Domains, File Hashes, and URLs

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Features & Capabilities

Sputnik is a powerful open-source Chrome extension designed to streamline Open Source Intelligence (OSINT) investigations. It enables users to quickly select artifacts like IP addresses, domains, file hashes, or URLs and instantly perform searches using a curated list of free OSINT resources.

Using Sputnik is intuitive: simply highlight the target text or right-click on links, images, audio, or videos to access a context menu offering a variety of OSINT tools. Results or submission pages open directly, and selected data is copied to the clipboard for easy reuse. This extension is ideal for security analysts, researchers, and digital investigators seeking efficient access to intelligence data without leaving their browser.

The extension's source code and an updated list of supported OSINT tools are openly available on GitHub, underscoring its transparency and community-driven development. Note that due to Mozilla's API limitations, Firefox Android is not supported.

User Growth & Download Statistics

Add-on Privacy & Security Developer Tools

By:

Daily users:

Rating:

Version:

1.32 Last updated: 2026-02-27

Version code:

6164098

Creation date:

2018-12-15

Risk:

Permissions:

Size:

421.49KB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-20

Compare stats and ranking:

Ranking

# 4,030 ▼ 27

Other rankings

#117 in ip keyword 37 ▲ 1#161 in domain keyword 26 ▼ 2#194 in source keyword 21 ▼ 5#217 in resource keyword 24 ▼ 9

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:

Mitchell Moser

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/sputnik-osint/

Website:

https://github.com/mitchmoser/sputnik

User Reviews

Virus not install !

by Mi*****, 2025-02-15

View all user reviews ›

Is Sputnik 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.

Sputnik requires very minimum permissions.

Risk impact analysis details

High Allows reading and modifying clipboard content, which can be sensitive, posing a moderate privacy risk.

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.

Sputnik 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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