# Paperpal

- Category: AI writing
- Official site: https://paperpal.cn/
- HTML: https://www.88z.ai/en/tools/paperpal
- Markdown: https://www.88z.ai/en/tools/paperpal.md

Paperpal is an academic writing AI tool built by Cactus Communications, designed to help researchers worldwide improve writing efficiency and publication success.

## What is Paperpal?

Paperpal is an academic writing AI tool built by Cactus Communications, designed to help researchers worldwide improve writing efficiency and publication success.More than just a grammar checker, it serves as a comprehensive workspace covering the entire workflow from research retrieval and smart reading to drafting and pre-submission risk assessment.Its core models are trained by academic publishing practitioners, embedding strict academic writing standards and journal submission guidelines, allowing users to engage in professional writing without needing complex prompts.

For submission preparation, Paperpal offers a unique 'Pre-submission Check' feature covering SCI/SSCI, academic conferences, and arXiv scenarios.It systematically detects AI-generated traces, similarity scores, reference validity, and target journal formatting compliance (with 30+ key checks), helping authors identify and resolve technical issues that could lead to rejection or revision before submission.Currently, over 5 million researchers use Paperpal, with optimized papers published in top journals like Nature and The Lancet.

## Key features

- **Pre-submission H**：One-click check for AI traces, similarity scores, citation risks, and 30+ journal compliance items to avoid initial rejection risks.
- **Smart Literature**：Supports multi-language PDF chat to extract key points, data, and notes, making it easy to build outlines and drafts.
- **Academic English**：Provides context-aware grammar corrections and expression suggestions to enhance authenticity and professionalism, friendly for non-native speakers.
- **Research Retriev**：Accesses a database of 250 million+ daily-updated scientific literature, automatically matching 10,000+ citation formats for accuracy.
- **Reference Verifi**：Automatically validates the authenticity, relevance, and matching of citations, identifying invalid or retracted literature.
- **Seamless Integra**：Available via web interface and plugins for Word, Overleaf, and Google Docs, integrating smoothly into existing writing workflows.
- **Enterprise-grade**：Commits to not using user data for AI training, certified with ISO/IEC 27001:2022, HIPAA, and GDPR compliance.

## How to use it

1. Sign up and log in to the Paperpal website, choosing the web interface or installing the Word/Overleaf plugin.
2. Upload research PDFs or use the research retrieval feature to find literature, using the smart reading assistant to extract points and generate notes.
3. Draft or paste your text in the editor, using the AI writing assistant for expansion, translation, or polishing to get academic expression suggestions.
4. After completing the draft, run the 'Pre-submission Check' to view AI trace detection, similarity reports, and journal compliance status.
5. Locate problematic sections based on the report, using the rewriting feature to optimize language and correct citation errors.
6. Once the manuscript meets the target journal's requirements, export the final version for submission.

## Where it fits

- **Non-native Schol**：Helps researchers from China and other non-English speaking countries overcome language barriers, ensuring expressions meet international journal standards.
- **Final Pre-submis**：Systematically checks format, citation, and AI compliance risks before submitting to top journals like Nature or The Lancet.
- **Efficient Litera**：Quickly reads large volumes of PDF literature, extracts key points, and automatically generates citations to accelerate review writing.
- **Thesis Polishing**：PhD and master's students use its grammar checks and plagiarism reduction suggestions to improve the language quality and originality of their theses.

## Pricing and free quota

Pricing and any free quota follow the official site.

## Who it is for

- University researchers and professors
- PhD and master's students
- Researchers in medicine and life sciences
- Non-native authors aiming for SCI/SSCI publications

## FAQ

### Does Paperpal use my paper to train its AI?

No.Paperpal commits to not using user data for AI training and is certified with ISO/IEC 27001:2022 information security standards to ensure data privacy.

### Which writing platforms does it support?

It supports direct use via the web interface and offers plugins for Microsoft Word, Overleaf, and Google Docs for seamless integration.

### Can Paperpal detect AI-generated content?

Yes.Its AI detector distinguishes between 'Human-written', 'Hybrid', and 'AI-written' states, supporting paragraph-by-paragragh viewing to help users modify and reduce AI traces.

### Does it support reading Chinese literature?

Yes.The smart literature reading feature supports multi-language PDFs, allowing you to extract points and ask questions from documents in any language, though the main writing polishing is targeted at English academic manuscripts.

## Tags

Academic Writing · Paper Polishing · AI Detection · Literature Management · Submission Check

Features, pricing and availability follow the official site. Except for 88z.ai’s own API pages, this is a third-party product; 88z.ai only provides a directory introduction.