StorageTools

Inspect and manage browser storage on the current website, with snapshots and tools for development and testing.

StorageTools helps developers inspect and manage storage on the website they are working on. Open the extension popup to find stored values without navigating through browser developer panels. **Storage Management** - View, search, edit, copy, delete, and clear localStorage, sessionStorage, and cookies - Browse IndexedDB with database/store selection and pagination - Bulk import from JSON array format - Workspace snapshots: save and restore complete storage states per website - Rule-based cleanup: bulk delete by prefix, contains, or regex matching with preview **Additional debugging tools** The popup also includes a color panel for picking a screen color, entering a color value, adjusting opacity, and copying HEX or RGB values. The toolbox page provides JSON formatting and validation, text comparison, JWT inspection, encoding and timestamp conversion, regex testing, and an HTTP request tool for checking APIs. **JSON Side Panel** Open the JSON workbench from Chrome's side panel. **CORS Debug Mode** Temporarily enable CORS response headers for the active tab during local development. User-initiated with a 5-minute auto-disable timer, per-resource-type configuration (Fetch/XHR, Script, iframe), and automatic cleanup when the tab navigates to a different origin. Storage data, snapshots, and recent colors are handled in the browser. HTTP requests made with the request tool go to the destination entered by the user; they are not sent to the extension developer. StorageTools 帮助开发者查看和管理当前网站的浏览器存储。打开扩展弹窗，即可查找和修改存储值。 **存储管理** - 查看、搜索、编辑、复制、删除和清空 localStorage、sessionStorage 和 cookies - 浏览 IndexedDB，支持数据库/仓库选择和分页加载 - 支持 JSON 数组格式批量导入 - 工作区快照：按网站保存和恢复完整的存储状态 - 规则化清理：按前缀、包含或正则规则批量删除，支持预览 **其他调试工具** 弹窗中的颜色面板可以吸取屏幕颜色、输入色值、调整透明度并复制 HEX 或 RGB 色值。 工具箱页面提供 JSON 格式化与校验、文本对比、JWT 查看、编解码、时间戳转换、正则测试以及用于调试接口的 HTTP 请求工具。 **JSON 侧边面板** 可从 Chrome 侧边面板打开 JSON 工作台。 **CORS 调试模式** 仅为当前标签页临时添加 CORS 响应头以协助本地开发调试。用户主动开启，内置 5 分钟自动关闭定时器，支持资源类型控制（Fetch/XHR、Script、iframe），导航到新 origin 时自动清除。 存储数据、快照和最近使用的颜色由浏览器本地处理。HTTP 请求工具会将请求发送至用户填写的目标地址，不会发送给扩展开发者。