Provides quick and convenient multi-currency exchange rate conversion directly in the browser without needing to visit a website or create an account.

User clicks the extension icon → popup opens with amount input and currency selectors → user enters amount and selects from/to currencies → conversion result displays instantly → user can optionally configure extra currencies and settings via gear icon → exchange rates auto-update every hour or manually via update button

目标用户: Travelers / International shoppers / Business professionals dealing with foreign currencies / Anyone needing quick currency conversions

The extension relies on a third-party public API (open.er-api.com) which may have rate limits or availability issues not visible in the source code.
Cannot verify if the API requires future authentication or introduces paid tiers without runtime testing.
Analysis based on static source code only; actual user experience may vary if the API changes behavior.

付费分析

未识别到付费功能

The extension is completely free with no paid features, no subscription gating, no payment integration, and no upgrade prompts. All features (real-time conversion, custom currencies, extra rate displays, auto/manual updates) are fully available without any payment or premium tier.

置信度: 100
支付平台: --
来源: AI / 高
需要登录: 否
登录理由: The extension performs all core functionality (currency conversion) locally without requiring any authentication. It uses a public API (open.er-api.com) that does not require an API key or account, and all settings are stored in chrome.storage.local. There is no login UI, no session management, and no redirect to a web app requiring credentials.

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：storage

发布者

jayson

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

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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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