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TL;DR What is PaperPop:
- 🆓 Free browser extension — One-click install for Chrome / Edge; core features are completely free
- 🏷️ Journal info auto-display — Impact factor & quartiles on 20+ sites (Google Scholar, PubMed, ScienceDirect…)
- 📊 100+ ranking systems — Peking Core, CSSCI, CCF, SCI/SSCI, CiteScore, Nature Index, and more
- 🤖 AI triple-pack — Search-result analysis, abstract interpretation, mind maps with role depth
- 🔗 DOI direct + Excel export — Configure Sci-Hub prefix to grab full text in one click
- 🛡️ Privacy-first — Data stays on your device; no browsing history collected
🚀 Quick Start
Core Features
👉 Real-time Journal Rankings
- Auto-display impact factor, JCR quartile on Google Scholar, PubMed, ScienceDirect and more
- 100+ built-in ranking systems: SCI/SSCI, Nature Index, Engineering Index (EI), Google Scholar Metrics, CiteScore, SJR, etc.
👉 Smart Sorting & Export
- Sort search results by journal rank or citation count
- One-click Excel export for reference lists
👉 AI Interpretation
- One-click AI summary for Google Scholar & PubMed search results, analyzing research trends
- Three depth levels: Researcher / PhD Student / Master's Student
- Export as Markdown or plain text
- Supports custom prompts and redirects to your preferred AI platforms (such as ChatGPT, DeepSeek, Claude, Kimi, etc.)
👉 Mind Maps
- Generate mind maps from article pages to quickly grasp paper structure
- "Quick Overview" and "Next Steps" for search results
- Online editing and image export
👉 Full-text Access
- Auto-detect DOI with one-click copy
- Configurable third-party URL prefix for direct full-text download
Install Extension
- Search for "PaperPop" in Chrome Web Store, Edge Add-ons
- Click "Add to Browser" to complete installation
- Extension icon will appear in browser toolbar
First Use
- Click extension icon to open settings panel
- Adjust language settings as needed (中文/English)
- Select sites to enable and types of information to display
- Visit supported academic sites to see the effects