CS2 Float Scanner

About

CS2 Float Scanner is a Chrome extension that instantly shows the Float Value, Paint Seed, stickers and keychains of every Counter-Strike 2 item directly on Steam Community Market pages and inventories.

Key advantage — speed and privacy.
The extension does not send data to third-party servers. All data is extracted directly from Steam API responses already loaded on the page. This means:
- Instant float display — no delays or queues
- Full privacy — no external requests
- Works without accounts or sign-ups

FEATURES:

Float & Seed
- Float Value and Paint Seed next to every market listing
- Visual wear bar with a marker at the exact float position
- Color coding by wear range (FN/MW/FT/WW/BS)
- Highlight the item with the best float on the page
- Copy float or seed with a single click

Stickers & Keychains
- Automatic sticker detection and display (name, image, wear %)
- Keychain display with pattern number
- Combo badge for 4x/5x identical pristine stickers
- Supports both old and new Steam inspect formats

Charm / Keychain Market Support
- Full charm support on Steam Market pages
- Shows pattern number instead of float for charm items
- Pattern-based filtering and sorting for charms
- Built-in color scale tiers for 20 charms
- Purple accent badge styling for charm items

Sorting & Filtering
- Sort listings by float or pattern (ascending/descending)
- Filter by float range (min/max)
- Search by specific pattern numbers
- Combined filter mode: Float / Pattern / Both

Pattern Tiers
- Built-in rare pattern database with 40+ items:
  -- Case Hardened Blue Gems: AK-47, Five-SeveN, MAC-10, Karambit, M9 Bayonet, Butterfly Knife, and 15+ more knives (Tier 1-4)
  -- Heat Treated: Desert Eagle, Five-SeveN (Blue Gem, Purple, Gold)
  -- Charm color scales: 20 charms with full color range tiers (Die-cast AK, Lil' SAS, Hot Howl, Semi-Precious, etc.)
- Custom pattern tiers: up to 10 tiers with custom names, colors, and up to 200 entries each
- Pattern ranges support: define tiers like 20000-21500 for charms
- Visual highlighting of matching items with tier badges
- Works across all wear qualities (FN through BS)

Market Technical Analysis
- Full-screen interactive price chart with dates and prices
- Technical indicators: SMA, EMA, RSI, MACD, Bollinger Bands
- Outlier detection and filtering
- Hover tooltips with detailed data
- Period selector: 30D / 90D / 1Y / ALL
- Works with skins, cases, and capsules

Profit Calculator
- Shows the seller's net proceeds and Steam commission under each listing
- Displays commission percentage

Share / Export
- Generate a PNG card of any item with weapon image, stickers, float, seed, price, and tier
- One-click copy to clipboard or download

Theme
- Automatic Dark/Light theme based on Steam's current theme
- Manual override in settings (Auto / Dark / Light)

Price/Float Analysis
- Configurable price/float tiers to find good deals
- Items matching your criteria are highlighted

Bulk Loading & Navigation
- Bulk load 20 or 100 items at once
- Synchronized top and bottom navigation (Prev/Next)
- Replaces Steam's default pagination in bulk mode

Notifications
- Alerts when an item with float below your threshold appears
- In-page toast notification with item details and "Go to listing" button
- Matching listing highlighted with pulsing red outline and auto-scrolled into view
- Audio alert (short beep) when a matching item is found
- Works reliably on page reload and page navigation
- Browser notification + in-page toast (works even if OS notifications are suppressed)

Multi-language
- 10 languages: English, Russian, Chinese, Portuguese, German, French, Spanish, Turkish, Polish, Ukrainian
- Auto-detects Steam language on first launch
- Change anytime in popup settings

Settings
- Float precision (4/6/10/14 decimal places)
- Toggle float bar, sorting, filtering, highlights
- Compact inline layout mode
- Enable/disable built-in patterns
- Toggle profit calculator, share button, market analysis
- Theme selection: Auto / Dark / Light
- Overlay priority for compatibility with other extensions

Compatibility
- Works alongside CSFloat Market Checker and Steam Inventory Helper
- Optional overlay priority to keep our elements on top
- Inventory page support

Who is this for:
- CS2 traders looking for specific floats or patterns
- Blue Gem and rare pattern collectors
- Skin collectors and market analysts
- Anyone who wants to see the real quality of an item before buying

Changelog: https://cs2floatscanner.github.io/changelog.html
Privacy Policy: https://cs2floatscanner.github.io/privacy-policy.html