
機能と用途で選んだ、PDF GPT の代替ツール 12 件。
| 順位 | ツールとキャッチコピー | 公式ドメイン | 月間訪問数 | 前月比成長率 | 料金モデル | 主要市場 | 評価 | 比較 |
|---|---|---|---|---|---|---|---|---|
| ● |
| pdfgpt.chat |
| 1507 |
| -114 (-7%) |
| フリーミアム |
| タイ |
| 3.8 |
| プロフィール |
| 1 | ChatPDF | chatpdf.com | 104.45万 | -4.05万 (-3.7%) | フリーミアム | アメリカ合衆国 | 4.2 | 比較 |
| 2 | PDFgear | pdfgear.com | 284.53万 | -10.05万 (-3.4%) | 無料 | アメリカ合衆国 | 4.5 | 比較 |
| 3 | PDF.ai | pdf.ai | 38.78万 | -2.25万 (-5.5%) | フリーミアム、無料トライアル | ブラジル | 4.2 | 比較 |
| 4 | UPDF AI | updf.com | 105.04万 | -8.19万 (-7.2%) | フリーミアム、無料トライアル、有料 | アメリカ合衆国 | 4.3 | 比較 |
| 5 | Free AI PDF Reader | aipdfreader.net | 1181 | -2872 (-70.9%) | 無料 | アメリカ合衆国 | 4.2 | 比較 |
| 6 | Docalysis | docalysis.com | 5543 | 799 (+16.8%) | フリーミアム、料金は要問い合わせ | ブラジル | 4.2 | 比較 |
| 7 | ChatDOC | chatdoc.com | 2.42万 | -1.11万 (-31.4%) | フリーミアム | アメリカ合衆国 | 4.3 | 比較 |
| 8 | aiPDF | aipdf.ai | 3816 | -1355 (-26.2%) | フリーミアム | アメリカ合衆国 | 4.2 | 比較 |
| 9 | AskYourPDF | askyourpdf.com | 12.77万 | 1.58万 (+14.1%) | フリーミアム | イギリス | 4.3 | 比較 |
| 10 | LightPDF | lightpdf.com | 174.26万 | -31.46万 (-15.3%) | フリーミアム | インド | 4.2 | 比較 |
| 11 | PDF Summarizer | pdfsummarizer.pro | 5615 | -761 (-11.9%) | フリーミアム | アメリカ合衆国 | 4.2 | 比較 |
| 12 | SciSpace | scispace.com | 446.41万 | 35.54万 (+8.6%) | フリーミアム | アメリカ合衆国 | 4.6 | 比較 |
すべてのデバイスで使える無料のAI PDFエディター
PDF.ai lets you chat with any PDF using AI: upload or open a document and ask questions to get answers with citations, instant summaries and extracted data. The platform also provides a developer API for parsing documents, pulling out structured data and splitting PDFs inside your own workflows.
PDF.ai lets you chat with any PDF using AI: upload or open a document and ask questions to get answers with citations, instant summaries and extracted data. The platform also provides a developer API for parsing documents, pulling out structured data and splitting PDFs inside your own workflows.

GPTベースのAIで文書を読み、翻訳し、署名するクロスプラットフォームPDF編集

特化型Free AI PDF Reader is a browser-based document assistant: you upload a PDF and the AI summarizes it, translates it and answers follow-up questions while the original file stays visible beside the chat. It handles PDF, DOCX, TXT, PPTX, EPUB and FB2 files and requires no account.
特化型Free AI PDF Reader is a browser-based document assistant: you upload a PDF and the AI summarizes it, translates it and answers follow-up questions while the original file stays visible beside the chat. It handles PDF, DOCX, TXT, PPTX, EPUB and FB2 files and requires no account.

Docalysis is a web app that lets you upload PDF documents and ask questions about them in plain language. The AI reads your files and returns sourced answers in seconds, so you can skip manual page-by-page reading and still get accurate, referenced results.
Docalysis is a web app that lets you upload PDF documents and ask questions about them in plain language. The AI reads your files and returns sourced answers in seconds, so you can skip manual page-by-page reading and still get accurate, referenced results.
PDF・書籍・Webページ・YouTube動画・ポッドキャストと対話
あらゆるPDFと対話し、自社コンテンツで学習したAIチャットボットを設置
あらゆるデバイスで使える無料のAI PDF編集・変換・閲覧ツール

PDF Summarizer is an AI document assistant that lets you upload PDFs and other files, then chat with them to get summaries, key points, detailed overviews, notes, flashcards, and quizzes. You can add several documents to one conversation, ask questions across them, request answers in any language, and click through to the source passage in a side-by-side view instead of reading every page yourself.
PDF Summarizer is an AI document assistant that lets you upload PDFs and other files, then chat with them to get summaries, key points, detailed overviews, notes, flashcards, and quizzes. You can add several documents to one conversation, ask questions across them, request answers in any language, and click through to the source passage in a side-by-side view instead of reading every page yourself.