
特化型GPT-6 と GPT-5.6 を搭載し、推論・コーディング・ディープリサーチに対応する OpenAI の旗艦マルチモーダルアシスタント。
ScienHub は月間 174 訪問、前月比成長率 -97.8%、料金体系フリーミアムを記録しています。Underleaf は月間 222,941 訪問、成長率 -1.9%、料金体系フリーミアムを記録しています。

ScienHub is a browser-based collaborative LaTeX editor with real-time multi-user editing, fast compilation, Git version control and templates, positioned as a free alternative to established online LaTeX suites.
| 項目 / 指標 | ![]() | |
|---|---|---|
| 公式ドメイン | scienhub.com | underleaf.ai |
| 料金モデル | フリーミアム | フリーミアム |
| 月間訪問数 | 174 (174) | 22.29万 (222,941) |
| 前月比トラフィック増減 | -7729 (-97.8%) | -4251 (-1.9%) |
| 主要市場とシェア | 🇮🇳 インド (100%) | 🇺🇸 アメリカ合衆国 (19.7%) |
| 月間ダイレクト訪問数 | 67 | 2.69万 |
| ユーザー評価 | 4.2 | 4.5 |
| 対応プラットフォーム | ウェブサイト | ウェブサイト |

ScienHub is a browser-based collaborative LaTeX editor with real-time multi-user editing, fast compilation, Git version control and templates, positioned as a free alternative to established online LaTeX suites.
Multiple authors edit the same document at once and see each other's changes immediately, which suits research teams and supervisors.
Compile in the browser without installing a local LaTeX distribution and preview your typeset output as you write.
Track revisions and sync your source properly using Git version control instead of renaming files by hand.
Start from LaTeX templates instead of a blank document, useful for standard paper and report structures.
Underleaf is an AI LaTeX assistant that converts handwritten notes, photos, PDFs, Word files, and spreadsheets into clean, compilable LaTeX, and adds academic writing tools on top.
Converts handwritten notes, photos and screenshots, scanned papers, Word documents, tables, and spreadsheets into LaTeX code that compiles rather than a rough approximation you must retype.
Uploads multi-page PDFs and lets you choose which pages to convert, returning one structured document with sections, numbered equations, tables, and figures in the right places.
Reads equations, matrices, integrals, and aligned derivations at a stated 98%+ accuracy, and can turn diagrams and plots into TikZ.
Drafts abstracts, summaries, and thesis statements; rewrites for clarity without losing your meaning; and looks up citations with BibTeX in the same place.

特化型GPT-6 と GPT-5.6 を搭載し、推論・コーディング・ディープリサーチに対応する OpenAI の旗艦マルチモーダルアシスタント。
特化型DeepSeek-V4 と R1 を中核とし、極めて低いトークンコストで提供される高効率なオープンウェイト/ホスト型推論 AI。
QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.
QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.
学術校正・盗用チェック・AI ライティングツールを一つの場所に
特化型すべてのデバイスで使える無料のAI PDFエディター
Jenni is an AI research and academic writing workspace that helps students, researchers, and academics read, write, and cite in one place. Bring in PDFs or import a Zotero or Mendeley library, and Jenni's autocomplete suggests sentences grounded in your own sources, with every suggestion linked to the exact page and paragraph. A built-in writer, AI chat, citation engine covering 10,000+ styles, and a Reviews tool for catching weak or unverified claims make it a full environment for producing cited papers.
Jenni is an AI research and academic writing workspace that helps students, researchers, and academics read, write, and cite in one place. Bring in PDFs or import a Zotero or Mendeley library, and Jenni's autocomplete suggests sentences grounded in your own sources, with every suggestion linked to the exact page and paragraph. A built-in writer, AI chat, citation engine covering 10,000+ styles, and a Reviews tool for catching weak or unverified claims make it a full environment for producing cited papers.
可読性と文法のフィードバックで、力強く明快な文章を
可読性と文法のフィードバックで、力強く明快な文章を
科学的な数式やPDFをLaTeXに変換する業界標準ですが、Underleafのような専用の執筆ワークスペースがありません。
科学的な数式やPDFをLaTeXに変換する業界標準ですが、Underleafのような専用の執筆ワークスペースがありません。

特化型Provides technical grammar checking for academic writing without offering LaTeX OCR or compilation features.
特化型Provides technical grammar checking for academic writing without offering LaTeX OCR or compilation features.

特化型ノートを生のLaTeXに変換するのではなく、参考論文を引用付きの学術ドラフトに仕上げることに特化しています。
特化型ノートを生のLaTeXに変換するのではなく、参考論文を引用付きの学術ドラフトに仕上げることに特化しています。

特化型学術英語論文の校正に優れていますが、手書きの数式を解析したりLaTeXを生成したりすることはできません。
研究者のためのAI投稿前レビューと共著ライティング環境