CS2 Sniper is a free Chrome extension designed for players of Counter-Strike 2 (CS2) looking to optimize their skin trading experience. This tool facilitates real-time price comparisons across 21 different marketplaces, providing users with Buff163 sell and buy-order reference prices directly in their browser. It eliminates the need for manual price lookups and extra tabs, making it a convenient solution for traders. Key features include live pricing comparisons, USD equivalents for coin markets, and a liquidity score for individual items, enhancing the trading strategy for users.

The extension offers smart highlights that visually indicate underpriced items, top three cheapest listings, and bargainable options. Users can easily configure the price comparison settings and choose which marketplaces to compare against. Privacy is prioritized, as the extension operates without requiring accounts or tracking, ensuring a secure user experience. Overall, CS2 Sniper serves as a powerful tool for CS2 traders looking to make informed decisions quickly.