画中画窗口 + OCR 截图文字识别
Extension Actions
画中画展示网页/截图,始终置顶浮动。OCR 识别图片文字,支持多语言,一键复制。
【Popup PiP Window】Shows the current page or any screenshot area in a small, always-on-top window, with built-in OCR text recognition inside the PiP window.
▶ Features
• Current page: Open the full current tab in a picture-in-picture window that stays on top so you can browse other pages while watching.
• Screenshot selection: Draw a rectangle on the page to capture that area and show it in a PiP window—ideal for keeping reference material (docs, charts, tutorials) in view.
• OCR in PiP: For images shown in the PiP window, use "Recognize text" to run OCR with multiple languages (e.g. Chinese Simplified, English). Fully local recognition.
▶ How to use
1. Click the extension icon in the browser toolbar.
2. Choose "Current page" or "Screenshot selection".
3. For screenshot: Drag on the page to select a region; release to see it in the PiP window. Press ESC to cancel.
4. For an image in PiP: Click "Recognize text", select language(s), then run OCR. Copy the result to the clipboard.
▶ Shortcuts (editable at chrome://extensions/shortcuts)
• Popup current page: Alt+Shift+P
• Screenshot selection: Alt+Shift+C
▶ Instructions for Use
• Requires Chrome 116 or later.
• PiP works on HTTPS pages.
【画中画窗口展示】让当前网页或任意截图区域,以始终置顶的小窗口形式展示,并支持在画中画内进行 OCR 文字识别。
▶ 主要功能
• 当前网页:一键将整个当前标签页放入画中画窗口,窗口始终浮在最前,可边看边浏览其他页面。
• 截图选择:在页面上框选区域后,自动截图并放入画中画窗口展示,适合固定参考内容(如文档、图表、教程)。
• 画中画内 OCR:在画中画中打开图片后,可点击「识别文本」,支持多语言选择(如简体中文、英文等),完全本地识别。
▶ 使用方式
1. 点击浏览器工具栏中的扩展图标。
2. 选择「当前网页」或「截图选择」。
3. 若选截图:在网页上拖动鼠标框选区域,松开后即可在画中画中查看;按 ESC 可取消。
4. 若画中画中为图片:点击「识别文本」,选择语言后即可进行 OCR,结果可复制到剪贴板。
▶ 快捷键(可在 chrome://extensions/shortcuts 中修改)
• 弹出当前页面:Alt+Shift+P
• 截图选择:Alt+Shift+C
▶ 使用说明
• 需要 Chrome 116 或更高版本。
• 画中画功能需在 HTTPS 页面下使用。