Steam without a browser. SIH is already inside the client.
Install once and forget about background tabs and extension crashes. Auto-confirmation of trades, actual inventory value, float calculation, and mass selling work right inside the official Steam client.
Three steps to get started
1. Download the launcher
Download the official installer file sih-app-setup.exe with the developer's digital signature.
2. Install the app
Turn on the "SIH Enabled" switch. The software will automatically configure visual modules for client integration.
3. Open the Steam client
Launch Steam as usual. All core features — item prices, float values, and quick actions — are now built into your interface.
sih-app-0.3.5_setup.exe
1. Download the launcher
Download the official installer file sih-app-setup.exe with the developer's digital signature.
2. Install the app
Turn on the "SIH Enabled" switch. The software will automatically configure visual modules for client integration.
3. Open the Steam client
Launch Steam as usual. All core features — item prices, float values, and quick actions — are now built into your interface.
Karambit | Fade
AWP | Dragon Lore
Potato Triceps
AWP | Asiimov
SIH works while you relax
Play Steam games, watch a stream, or step away from your PC — desktop SIH takes care of the routine: monitors price changes, confirms incoming trades, and sends push notifications on successful deals. Fully autonomous without having to keep your browser open.
Everything that used to require an open browser — now integrated into Steam
No extra windows, no manual syncing, and no session disconnects.
Notifications without open tabs
No need to keep Chrome open to catch a trade. SIH inside the Steam app runs in the background and instantly notifies you of any price updates and incoming trades.
Stability through Steam updates
Steam often makes changes that impact SIH, but you no longer have to wait days for browser extension reviews — fixes are available on the very same day.
All in a single Steam window
No more switching back and forth between your game client and a browser to trade skins: inventory valuations, float inspections, and price comparisons are displayed right where you are.
Fast trades without delays
The built-in confirmation module automatically processes secure orders and trade offers based on your preset rules, saving you from manually approving dozens of identical items.
What you get inside the Steam client
Where our features are located
Inventory
Prices from all third-party marketplaces, total inventory value, item floats, sticker prices, and more right in your Steam inventory. Mass and instant sales in just a couple of clicks.
Profile
Customize your profile appearance for free directly in Steam. Avatars, avatar frames, showcases, and animations — full control over your look.
Market
Price comparisons with alternative marketplaces, relisting, and quick buy/sell orders right on the item page.
SDA
Trade confirmations, auto-accepting offers, and unlimited account support — SDA built right into the client.
SIH Rep
Trader reputation: reviews, deal statistics, and trust rating right on the Steam profile.
Already using the extension? Migrate everything in 1 minute
All your pricing presets, bookmarks, and account settings are transferred to the desktop app in just three clicks.
Export settings
Go to "Backup" in your SIH browser extension menu and download your settings file.
Install the app
Install the desktop SIH client on your PC.
Import data
Import your saved settings into the desktop application.
Ready to go
You can now enjoy all essential features directly inside the Steam client.
Export settings
Go to "Backup" in your SIH browser extension menu and download your settings file.
Install the app
Install the desktop SIH client on your PC.
Import data
Import your saved settings into the desktop application.
Ready to go
You can now enjoy all essential features directly inside the Steam client.
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Why desktop SIH is completely safe
We understand the responsibility of running desktop software on your PC and deliver 100% transparent security.
- 11+ years on the Steam market, 10M+ all-time users
- Official Steam API and public data only
- No requests for Steam API keys or any sensitive personal credentials
- Encrypted account data storage in SDA
1.2B+
Unique floats in database
11M+
Installs worldwide
1.9M+
Active users
11+
Years on the market
Users highly rate SIH
This app helped me so much. if you are using steam you should definetly use steam inventory helper as well
Excellent tool to avoid scams when making steam trades
The best app for Steam
Makes my life 100x easier thanks to them. 10/10 would recommend!
Life saver extension, tells me the best place to buy cheap and sell for the most profit.
Incredible tool makes UI much more improved.
I use SIH Daily and i would recommend to anyone who likes buying and selling cs skins
Perfect for Trading. All markets are in list
A must-have for any Steam trader or collector! Steam Inventory Helper makes managing my inventory and trading on Steam so much faster and easier. The interface is clean and integrates perfectly with the Steam website, saving me a lot of time when selling, buying, or sending trade offers. I especially love the quick-sell and auto-price features — they help me price my items correctly without having to check every single one manually. It also adds some nice quality-of-life improvements, like sorting, bulk listing, and displaying market prices right in your inventory. I’ve never had any problems with it, and it’s completely free. If you’re into Steam trading, or just want to save time managing your skins and items, this extension is absolutely worth installing. Highly recommended!
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Steam Inventory Helper (SIH) is a browser extension and web platform that helps CS2 skin traders compare prices across 28+ marketplaces, check float values, calculate inventory worth, and buy skins below market price.