Panorix

About

Panorix captures panoramic screenshots of complex web apps — including canvas-rendered UIs like Feishu/Lark spreadsheets that other tools can't handle. It also supports full-page vertical scroll capture for pages like Gmail.

✦ Panoramic Capture — Stitch multiple overlapping frames into one seamless wide screenshot
✦ Vertical Scroll Capture — Auto-scroll and capture full-length pages, including inner scrollable containers
✦ Smart Detection — Automatically detects frozen columns/rows, sticky headers, and scroll boundaries
✦ No External Services — All processing happens locally in your browser. No data is uploaded anywhere.
✦ Export as PNG — Download your stitched screenshot as a high-resolution PNG image

How to use:
1. Navigate to the page you want to capture
2. Click the Panorix icon or use the keyboard shortcut
3. For panoramic: manually scroll to capture frames; for vertical: automatic scroll capture
4. View and download the stitched result in the built-in editor

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Panorix 是一款全景截图工具，专为复杂 Web 应用设计——包括飞书多维表格等 Canvas 渲染的 UI（其他截图工具无法处理）。同时支持垂直滚动截图。

✦ 全景截图 — 将多帧重叠截图拼接成一张无缝宽幅图
✦ 垂直滚动截图 — 自动滚动截取整页，支持 Gmail 等内部滚动容器
✦ 智能检测 — 自动识别冻结列/行、粘性表头和滚动边界
✦ 无外部服务 — 所有处理在浏览器本地完成，不上传任何数据
✦ 导出 PNG — 下载高分辨率拼接结果