稳定信号未识别到付费功能高风险权限组合

PaperPanda 2

PaperPanda helps you download papers

用户数70K当前公开安装规模

评分4.6商店平均评分

评论数88公开评论体量

Manifest 版本V3插件平台版本

7日增长0近 7 天净增用户

7日增长率0%相对周增长速度

视觉预览

PaperPanda 2 媒体预览

4 项素材

趋势

用户增长趋势

按已采集快照查看用户数变化。

用户增长趋势

评分趋势

近 7 日评分趋势

展示最近 7 日窗口内已采集的评分快照，辅助判断近期评分是否稳定。

7 日评分变化

起始值

4.63

日/周/月增长表现

同口径展示 1 天、7 天、30 天的绝对增长与增长率。

1日增长持平

00%

7日增长持平

00%

30日增长减少

-10K-12.5%

技术摘要

版本、语言与抓取信息

查看发布时间、版本、支持语言、最近更新和抓取时间。

版本2.6.1

ManifestV3

大小587KiB

语言数20Deutsch / English / Indonesia +17

发布时间--

插件简介

查看插件说明、主要功能和适用场景。

🐼 🐼 🐼 This is the new next-generation version of PaperPanda 🚀

PaperPanda helps you download scientific papers and do research.

You’ve probably run into this problem – you want to read a paper, but it’s locked behind a paywall.

Maybe you have access to it through your library or university, maybe it’s available to download for free through an open access portal,

maybe the author uploaded a PDF to a website somewhere – but how are you going to find it?

PaperPanda is here to help!

评价

同类与相关插件

查看 Chrome 商店详情页中的相关产品。

SciSpace: Do hours of research in minutes

工具 / Tools

免费增值置信度 64

Your AI research assistant for understanding scientific literature.

Scite

工作流程与规划 / Workflow & Planning

scite allows users to see how a publication has been cited, providing the citation context and classification

Is it on Sci-Hub?

教育 / Education

疑似付费置信度 88平台 PayPal

Download any paper from any database

Unpaywall

工作流程与规划 / Workflow & Planning

Legally get full text of scholarly articles as you browse.

ExCITATION – Journal Ranking & Impact Factor for Google Scholar™

教育 / Education

Show SJR, ABS & ABDC journal rankings in Google Scholar. Sort by citations, detect predatory journals & preview abstracts — free.

Patent Plus

工具 / Tools

Simplify patent reading on Google Patents - Patent Plus

AI 产品解读

Help users download scientific research paper PDFs by extracting the DOI from the current academic webpage and searching for open-access versions

Users encounter paywalled scientific papers they want to read. The extension automates finding free/open-access PDF versions by extracting the DOI and querying multiple academic repositories.

User navigates to an academic paper page → clicks the PaperPanda toolbar icon → extension extracts the DOI from the page using multiple detection methods (meta tags, data attributes, publisher-specific patterns) → opens the configured paper search URL (default: annas-archive.gd/scidb/) with the DOI appended → user can download the PDF from the resulting page

目标用户: Students / Researchers / Academics / Anyone needing access to scientific papers

Cannot verify whether the destination service (paperpanda.app or annas-archive.gd) requires login or has paid features, as those are external services not bundled in the extension
Background.js is entirely commented out — no active background logic beyond the service worker registration

付费分析

未识别到付费功能

No paid features, subscriptions, or payment mechanisms found in the extension source code. No premium/upgrade/payment/stripe/license/billing keywords exist in any JS or HTML files. The 'paywall' keyword hits are from the store description describing the problem the extension solves (papers locked behind paywalls), not the extension gating features. The 'pro' keyword hits are false positives from German/French words containing 'pro' (e.g., 'probieren', 'problème'). The extension is fully free with all features accessible.

置信度: 95
支付平台: --
来源: AI / 高
需要登录: 否
登录理由: The extension requires no login to use its core workflow. It extracts DOIs from the current academic page via meta tags/data attributes and opens them in a new tab via a configurable open-access search URL. All settings are stored locally via chrome.storage.local/sync with no authentication. The only 'login' keyword hits in the source are from the store description describing the problem ("Save time navigating paywalls, logins and redirects"), not a login requirement.

权限风险

高风险权限组合

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、activeTab、scripting
主机权限覆盖范围较宽

发布者

PaperPanda

独立发布者

邮箱: [email protected]
电话: --
地址: Blackfriars Road London SE1 8PB GB

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

PaperPanda 2

PaperPanda 2 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

同类与相关插件

SciSpace: Do hours of research in minutes

Scite

Is it on Sci-Hub?

Unpaywall

ExCITATION – Journal Ranking & Impact Factor for Google Scholar™

Patent Plus