Price History Button

Track product prices locally and reveal whether a sale is really a sale.

Developed by KDJ Lanka (Pvt) Ltd, this lightweight browser extension simplifies your web workflow by automatically adding a quick price history lookup button directly onto e-commerce product pages. Effortlessly view historical price trends, track price drops, and evaluate deal authenticity—delivering fast, accurate results across any supported shopping website without switching applications. Price History Button helps you analyze price trends directly inside your browser. Key features:• Injects an interactive Price History button seamlessly onto e-commerce product pages • Displays historical price charts, lowest/highest price points, and price drop trends • Quick domain toggle controls to enable or disable button injection per shopping site • Customizable popup and options panel for user display preferences • Operates locally with clean UI integration and zero intrusive ads • No advertisements or user tracking Price history lookups and page detection run locally within your browser. The extension developer does not receive, collect, or store your personal shopping history or account details. Single Purpose DescriptionInjects an interactive price history button onto e-commerce product pages to view historical price charts and track price trends.