Latest, 18 Oct 2026:136 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 months
Latest, 18 Oct 2026:4 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About 页查查 - CSS检查器
🔍 核心功能
- CSS 即时检视:点击页面任意元素,自动输出CSS 属性
- 媒体预览与下载:选中图片/SVG/视频元素即可预览缩略图、查看格式/尺寸,一键下载到本地
- 文字一键复制:选中文字元素可直接复制文字内容
- DOM 图层面板:树形结构可视化当前页面节点层级,可吸附于主面板旁
- 页面轮廓网格:一键展示所有元素边框,快速查看布局结构
- 元素间距测量:选中元素后鼠标移动到相邻元素上即可显示两者间距
- 暗黑模式:明暗主题随时切换,适配不同工作环境
- 多语言支持:简体中文、繁體中文、English、日本語、한국어 五种语言
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🔍 Core Features
- CSS Instant Inspection: Click any element on the page to automatically output CSS properties
- Media Preview and Download: Select an image/SVG/video element to preview thumbnails, view format/size, and download to local with one click
- Text One-Click Copy: Select a text element to directly copy the text content
- DOM Layer Panel: Visualize the current page node hierarchy in a tree structure, which can be attached to the main panel
- Page Outline Grid: One-click to display all element borders, quickly view the layout structure
- Element Spacing Measurement: Move the mouse to the adjacent element after selecting an element to display the spacing between them
- Dark Mode: Switch between light and dark themes at any time, adaptable to different working environments
- Multilingual Support: Simplified Chinese, Traditional Chinese, English, Japanese, Korean, five languages