iTools

Chrome Extension Developer Tools: QR Code, JSON, URL

iTools - Modern Chrome Developer Toolkit iTools is a high-performance, elegant Chrome extension built with React and TypeScript. It streamlines your daily workflow with essential developer utilities in one sleek interface. Core Features QR Code Generator Instant generation from text or URLs. Supports Copy to Clipboard and PNG Download. JSON Toolbox Real-time syntax validation with clear Red/Green indicators. Includes Format and Minify actions, and displays live metadata such as size and type. URL Utilities Seamless Encode and Decode switching with a clean, flow-based UI. Supports one-click clear and copy for fast URL handling. Smart Settings Toggle Input Caching to preserve your work state, and configure a Default Tab (QR / JSON / URL) to match your workflow.