Page Marker EN
Jiru Gutema · Firefox
Page Marker: draw, highlight and annotate any webpage.
<all_urls>),意味着它可以读取你在任意站点的页面内容,包括已登录的页面。这是许多扩展正常工作的必要条件,但也值得你确认来源可信。
截图
简介
Page Marker turns any webpage into a canvas. You can mark up articles, sketch over designs, leave yourself notes on research, or point things out during a screen share, then save or share the result.
if you get this extension helpful: buy me a coffee here: https://buymeacoffee.com/jirugutema
Draw and annotate
- A pen with stylus pressure, a highlighter and an eraser.
- Lines, arrows, rectangles and ellipses. Hold Shift for straight lines, 45° angles, squares and circles.
- Text with a choice of font, bold and a background box.
- Sticky notes that you can collapse.
- A laser pointer for presentations. Its marks fade away on their own.
- A Select tool to move, resize, recolor or delete anything you've drawn.
A toolbar that stays out of the way
- Drag it anywhere, collapse it to a small bar, or switch between vertical and horizontal layouts.
- Light and dark themes, color swatches, recent colors, opacity, and a live preview of the size.
- A Pointer mode that lets you use the page normally while your drawing stays on screen.
- Keyboard shortcuts for every tool. Press ? to see them all.
Save and share
- A screenshot of the visible area or the whole page, as PNG or PDF.
- Just your drawing, as a PNG or SVG with no page underneath.
- Copy to the clipboard, or open the result in a new tab.
Your drawings, remembered
- Everything you draw is saved automatically for each page and comes back when you return.
- You can have drawings appear as soon as the page loads.
- Browse, open and delete your saved drawings, back them up to a file or restore them, and have old ones removed automatically.
Whiteboard
- An infinite canvas for sketching and brainstorming.
- Multiple named boards, with zoom and pan.
- Plain, grid, dot and lined backgrounds, in light or dark.
- Export a board as PNG, SVG or
Private by design
- Your drawings are stored only in your browser.
- Web Marker collects no data a
- It only has access to a page when you open it there.
Getting started
Click the Web Marker button, prck a page and choose Annotatethis page. Web Marker can't run on Firefox's built-in pages, such as settings, the new tab page and the add-ons site.
Requires Firefox 115 or later.en you return to that page.
Page Marker 是做什么的
Page Marker 是一款面向 Firefox 的开发者工具类扩展,主要用来调试页面、查看样式与请求、测试接口、辅助前端开发。官方对它的介绍是:Page Marker: draw, highlight and annotate any webpage.在Firefox 附加组件商店(AMO)上,它当前版本 4.1.0,评分 5(10 人评价),约 1,243 名用户。
适合什么人用
从功能定位看,Page Marker 更适合前端工程师、测试与需要经常查看页面结构的用户。如果你平时只是偶尔遇到相关需求,用浏览器自带功能也能凑合;但如果这件事每天都发生,装一个专门处理它的扩展通常比手动操作省事得多。需要注意的是它作用于所有网站,装上后建议先观察一两天,确认不影响常用站点的正常使用。
怎么安装 Page Marker
- 打开Firefox 附加组件商店(AMO)上的官方页面;
- 点「添加到浏览器」并确认权限提示;
- 装好后在扩展列表里固定图标,方便随时开关。
本站只做索引与介绍,安装包来自官方商店。如果商店页面提示当前地区不可用,说明该扩展未在你所在区域上架。
常见问题
Page Marker 是免费的吗?
Page Marker 在Firefox 附加组件商店(AMO)免费提供下载。它是浏览器扩展,装上就能直接用,不需要注册账号。
Page Marker 安全吗?
它只申请了 0 项权限,范围比较克制,没有申请「读取所有网站数据」这种大权限。
Page Marker 支持哪些浏览器?
当前收录的版本来自Firefox 附加组件商店(AMO),适用于 Firefox。同一个扩展在其他商店可能有对应版本,但功能与版本号不一定相同。
怎么卸载 Page Marker?
在扩展管理页找到 Page Marker,点移除即可。它在本地保存的设置会一起清掉,不会残留数据。
权限清单 来自 manifest.json 原文
站点访问(可选) 1
<all_urls>
接口权限 5
activeTabclipboardWritemenusnotificationsstorage

