Steam Inventory Helper

CRX ID
cmeakgjggjdlcpncigglobpjbkabhmjl
Status
Live on Store
Description from extension meta

Enhances Steam: auto-selling skins, affordable items from various sources, and much more.

Image from store
Steam Inventory Helper
Description from store

Enhanced Steam Experience with SIH

Streamline your Steam trading and inventory management with powerful tools for easier item selling, price comparisons, and inventory valuation.

Key Features:

- Fast Multi-Item Sales: List hundreds of items for sale with just a few clicks.
- Detailed Item Information: See float values, pattern indices, and prices of applied stickers and charms directly on item listings.
- Inventory Valuation: View the total worth of your inventory based on prices from your chosen marketplace or service.
- Price Comparisons: Compare item prices across global marketplaces for more informed trading.
- Stacking Feature: Group identical items for easier browsing and organization.
- Profit Calculation: Calculate profitability of items on the Steam Market.
- Trade Notifications and Quick Accept: Get real-time trade information, with optional quick-accept features to confirm incoming trades directly.
- Inventory Insights: Check if items are currently in use within the game or are part of a pending trade.
- Quick Purchase Options: Buy items on the Steam Marketplace faster, with a quick-set purchase button to complete your collection directly from the inventory.

Additional functionalities and enhanced features are exclusive to Steam Inventory Helper! Some features require authentication in the Steam community.

Permissions Required:

- Access to Steam Sites (`://*.steampowered.com/* & *://steamcommunity.com/*`): This allows the extension to enhance your experience on Steam-powered platforms, displaying item information, inventory valuation, and pricing features.
- Access to Gainskins API (`://sih.gainskins.com/*`): Provides Steam item pricing within your inventory, allowing access to public data on games, user profiles, and item details for improved accuracy in pricing and item statistics.
- SteamCharts Access (`://steamcharts.com/*`): Used to gather real-time game statistics and currency conversion rates for accurate market information.
- Market.CSGO Access (`://market.csgo.com/*`): Enables integration with market.csgo for trade offers (only after the user enables this feature within settings).
- SteamRep Access (`://steamrep.com/*`): Allows access to public profile information, such as trade bans, VAC bans, or community bans, helping you make safer trading decisions.
- Host_permissions": "<all_urls>" Fetching data from Steam and other marketplaces: Required for integration and display of real-time item prices and other relevant information across various trading platforms. This enables users to view up-to-date data for effective price comparison and optimal purchasing.
- notifications: Used to send important notifications to the user about trade statuses, price updates, and other real-time events related to item trading on Steam.
- alarms: Required for scheduling periodic tasks, such as price and inventory updates, to keep user information current without impacting browser performance.
- storage: Used to locally store user preferences and settings, enhancing personalization and usability without the need to reconfigure the extension each time it’s opened.
- unlimitedStorage: Required for storing large volumes of price and inventory data, allowing the extension to deliver information quickly without the 5 MB standard limit.
- background: This permission allows SIH to operate in the background to perform tasks like price updates and trade monitoring, improving the functionality and efficiency of the extension.
- webRequest: Used for analyzing and adjusting network requests, which ensures proper integration with trading platforms and protects against fraudulent sites. Access to web requests allows SIH to integrate accurately with various trading platforms.
- declarativeNetRequest: This permission helps filter and modify network requests to protect user data and provide only relevant information about trades and prices. It avoids the need to route data through our servers.
- declarativeNetRequestFeedback: Used to receive feedback on the status of network requests, allowing SIH to provide users with accurate information while maintaining proper data security.
- cookies: Used to store login status information, allowing SIH to operate without repeatedly requesting login credentials, while providing personalized access to Steam and trade data.
- activeTab: This permission allows SIH to interact with the active tab, automatically loading prices and item information for the user without extra navigation steps.
- management: Used to check compatibility with other installed extensions that might conflict with SIH, allowing SIH to warn the user of potential risks and maintain extension stability.

For more information and updates, please visit our official channels:

- Official Website: steaminventoryhelper.com
- Official Steam Group: https://steamcommunity.com/groups/SteamInventoryHelper
- Technical Support Email: [email protected]
- Developer Contact Email: [email protected]

Please refer to our change logs and FAQs for updates.

Latest reviews

Anonymous 2025-10-08

good

Anonymous 2025-10-08

thats good

Anonymous 2025-10-08

Latest update completly freezing my browser because its using 10 gb of RAM please fix.

Anonymous 2025-10-08

Been using this extension for years. it's been amazing, super handy, free to use & with no BS. 10 out of 10

Anonymous 2025-10-08

Best extension

Anonymous 2025-10-07

That's amazing extension. I love it so much.

Anonymous 2025-10-07

A very convenient browser add-on that helps you find the information you need about skins.

Anonymous 2025-10-07

good

Anonymous 2025-10-07

Good one

Anonymous 2025-10-07

super

Anonymous 2025-10-07

insanely great and helpful for beginner like me

Anonymous 2025-10-07

Very good extension ! Very useful when it comes to managing my skins or leveling up my Steam account easier

Anonymous 2025-10-07

wow 5/5

Anonymous 2025-10-06

Really good extension for traders, it helps a lot checking for skins prices in many sites at once directly from steam community marketplace, make it easy for checking trades values and more! really recomend!

Anonymous 2025-10-06

best thing for cs2 gg!

Anonymous 2025-10-06

Great extension

Anonymous 2025-10-06

Great extension, using it everyday!

Anonymous 2025-10-06

Great steam helper

Anonymous 2025-10-06

The best extension for Steam

Anonymous 2025-10-05

Very helpful extention

Anonymous 2025-10-05

It bans you if you use apps. The support service wrote as follows

Anonymous 2025-10-05

best steam extension

Anonymous 2025-10-05

excellent helpful stuff

Anonymous 2025-10-05

very helpful extension, its a must when you do tradeups or try to flip items

Anonymous 2025-10-05

Newest update keeps freezing my entire browser when opening a steam tab

Anonymous 2025-10-05

very helpful app

Anonymous 2025-10-05

The best app I've ever used

Anonymous 2025-10-05

allows you to monitor the cost of items in your Steam inventory, which is very convenient

Anonymous 2025-10-05

great 🤞❤️

Anonymous 2025-10-03

The best app ever!!! Recomend it!!!!

Anonymous 2025-10-03

very good

Anonymous 2025-10-03

great tool

Anonymous 2025-10-02

Nice <3 <3 <3

Anonymous 2025-10-02

I was afraid it might be scam or drainer but it's amazing and guys behind it are fully legit

Anonymous 2025-10-02

goood app for steam

Anonymous 2025-10-02

has ads lmao

Anonymous 2025-10-02

helps me a lot

Anonymous 2025-10-02

great extension, must use

Anonymous 2025-10-01

Greatly expands the usual Steam, lots of useful stuff that Steam itself couldn't do

Anonymous 2025-10-01

Just best thing u can have for steam

Anonymous 2025-10-01

Best extension for steam so far

Anonymous 2025-10-01

that works perfectly 👍

Anonymous 2025-10-01

Helpful tool for CS player. There're some bug like it's froze and need to refresh but outside of that it's a great, useful and easy to use tool. I'm greatful this thing exist lol

Anonymous 2025-09-30

It makes using the inventory much easier, I recommend it

Anonymous 2025-09-30

Best

Anonymous 2025-09-30

This is an amazing tool for Steam users. It allows you to easily sell multiple items at once, instantly check the price of any item, and makes trading much more convenient. It's a must-have for efficient inventory management.

Anonymous 2025-09-30

As a Steam trader, I have to be honest: Steam Inventory Helper (SIH) is an absolute game-changer. This extension streamlines the buying and selling process on the Steam Market, especially for items from games like CS2, making it incredibly efficient.

Anonymous 2025-09-30

I use it to quickly accept trades and do the case simulations I find this very useful

Anonymous 2025-09-29

very good and helpful

Anonymous 2025-09-29

Quite informative and useful app with flexible settings. It's a must for every steam market enthusiast

Statistics

Installs
1,000,000
Market
Chrome Web Store
Rating
4.36 (14,402 votes)
Last update
2025-10-04
Version 2.8.0
Languages