Solves the difficulty of saving specific canvas elements (like games, charts, or drawings) from web pages by providing a one-click solution to export them as images.

User clicks extension icon -> Content script detects canvas element -> Background script captures the visible tab area -> Image is cropped to canvas dimensions -> File is downloaded with an auto-generated name.

目标用户: Web developers / Content creators / Users who need to save canvas-based content like games or charts

The extension assumes there is only one canvas element on the page (see contentscript.js line 19). If multiple canvases exist, it only captures the first one found.

付费分析

未识别到付费功能

The extension is completely free with no premium features, subscriptions, or payment gateways. The 'pro' keyword matches in the static analysis were false positives (e.g., 'Promise' in background.js).

置信度: 100
支付平台: --
来源: AI / 高
需要登录: 否
登录理由: The extension operates entirely locally within the browser. It uses chrome.storage.local for settings and chrome.downloads for saving files. There is no authentication logic, no external account creation, and no redirection to a login page.

权限风险

中风险权限组合

根据声明权限和站点访问权限，评估插件的访问范围与潜在敏感度。

扩展能力较强：activeTab、downloads、storage

发布者

dama

独立发布者

邮箱: [email protected]
电话: --
地址: --

上面的公开联系方式保持可见；开发者组合页对付费账号开放。

查看开发者组合页

权限

站点访问

Canvas Capture

Canvas Capture 媒体预览

用户增长趋势

用户增长趋势

近 7 日评分趋势

7 日评分变化

日/周/月增长表现

版本、语言与抓取信息

插件简介

最新评论快照

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283スクリーンショット

WebClip Element

CanvasCapture