使用書譯，幾分鐘內把你整份日本語 PDF 翻譯成中文（繁體）。上傳 PDF、DOCX、EPUB 或掃描檔，即可取得保留原始版面且術語維持一致的中文（繁體）版本。
您的翻譯將顯示於此
請在左側輸入文字，然後點擊翻譯。
已為來自大學、出版界與研究機構的 25,000+ 位滿意讀者翻譯了 8.3億+ 個字
把日本語 PDF 與文件翻譯成中文（繁體），省下數小時的手動作業。無論是合約、研究論文、政府表單還是完整的出版品，書譯都能以更少的手動作業，把複雜檔案變成易讀的中文（繁體）版本。
1. 上傳你的日本語 PDF
上傳完整的日本語檔案（PDF、DOCX 或 EPUB），並選擇中文（繁體）作為目標語言。
2. 讓書譯處理從 日本語 到 中文（繁體） 的翻譯
書譯會通盤處理整份文件，讓人名、術語、上下文和版面在中文（繁體）中保持一致。
3. 下載可閱讀的 中文（繁體） 版本
下載 中文（繁體） 或雙語版本的檔案，版面完整保留，可直接閱讀或分享。
為完整文件而生，而非零散文字片段。上傳一次 PDF，就能取回一份完整的中文（繁體）檔案。
我們的 AI 會完整讀取每一段日本語文字，捕捉語氣、細微差異和意圖，讓每個部分在中文（繁體）中都像原文一樣自然流暢。絕不逐字翻譯。
書譯會追蹤你日本語文件中的每個人名、地名和關鍵術語，並透過內建術語表在中文（繁體）中一致地套用，讓術語從第一頁到最後一頁都精準無誤——合約、手冊和論文皆然。
表格、圖片、註腳和排版都留在原處。翻譯後的 PDF 或 DOCX 看起來和日本語原件一模一樣，無需任何整理。
內建 OCR 可直接從掃描的日本語文件和純圖片 PDF 中讀取文字，然後乾淨地翻譯成中文（繁體），連舊掃描檔和拍照頁面也能變得可讀。
把日本語原文和中文（繁體）譯文並排閱讀，以核對準確性、學習任一語言，或核實重要段落。隨時可下載雙語版本。
整份日本語文件在幾分鐘內就能翻譯成中文（繁體），而不是幾天。上傳一份 400 頁的 PDF，在咖啡涼掉前就能開始用中文（繁體）閱讀。
不同的 日本語 檔案需要不同的審校流程。選擇最符合你的 中文（繁體） 翻譯工作的任務。
研究人員
當 日本語 原文篇幅長、內容技術性高，或被鎖在掃描檔中時，可使用書譯。它能在保留結構可見性的同時，讓 中文（繁體） 術語更容易校對。
來自使用書譯翻譯書籍的讀者的真實評價。
The translation is indeed very well done, staying very close to the technical terms used, without compromising the understanding of the text. It maintains the layout and arrangement of the text. Reliable. Excellent quality.sergio巴西在 Trustpilot 上獲得 5 / 5 星評分This app has been a game-changer for translating books. The translations are accurate and preserve the tone and meaning of the original text really well, which is hard to find in most translation tools. It handles longer texts smoothly without losing context, and the output reads naturally rather than feeling robotic or overly literal.Mohamedi荷蘭在 Trustpilot 上獲得 5 / 5 星評分I really love using this translation software. The translations are very natural and accurate, and errors are extremely rare. It is easy to use, reliable, and the results are consistently high quality.Hasko Dora德國在 Trustpilot 上獲得 5 / 5 星評分Whenever I had issue with the translation - formating, etc., the support of BookTranslator.app helped me within hours.Tereza Vojtíšková捷克在 Trustpilot 上獲得 5 / 5 星評分I translate from multiple languages and multiple file formats, the program never fails to deliver.Antonia Hall保加利亞The translation is indeed very well done, staying very close to the technical terms used, without compromising the understanding of the text. It maintains the layout and arrangement of the text. Reliable. Excellent quality.sergio巴西在 Trustpilot 上獲得 5 / 5 星評分This app has been a game-changer for translating books. The translations are accurate and preserve the tone and meaning of the original text really well, which is hard to find in most translation tools. It handles longer texts smoothly without losing context, and the output reads naturally rather than feeling robotic or overly literal.Mohamedi荷蘭在 Trustpilot 上獲得 5 / 5 星評分I really love using this translation software. The translations are very natural and accurate, and errors are extremely rare. It is easy to use, reliable, and the results are consistently high quality.Hasko Dora德國在 Trustpilot 上獲得 5 / 5 星評分Whenever I had issue with the translation - formating, etc., the support of BookTranslator.app helped me within hours.Tereza Vojtíšková捷克在 Trustpilot 上獲得 5 / 5 星評分I translate from multiple languages and multiple file formats, the program never fails to deliver.Antonia Hall保加利亞The translation is indeed very well done, staying very close to the technical terms used, without compromising the understanding of the text. It maintains the layout and arrangement of the text. Reliable. Excellent quality.sergio巴西在 Trustpilot 上獲得 5 / 5 星評分This app has been a game-changer for translating books. The translations are accurate and preserve the tone and meaning of the original text really well, which is hard to find in most translation tools. It handles longer texts smoothly without losing context, and the output reads naturally rather than feeling robotic or overly literal.Mohamedi荷蘭在 Trustpilot 上獲得 5 / 5 星評分I really love using this translation software. The translations are very natural and accurate, and errors are extremely rare. It is easy to use, reliable, and the results are consistently high quality.Hasko Dora德國在 Trustpilot 上獲得 5 / 5 星評分Whenever I had issue with the translation - formating, etc., the support of BookTranslator.app helped me within hours.Tereza Vojtíšková捷克在 Trustpilot 上獲得 5 / 5 星評分I translate from multiple languages and multiple file formats, the program never fails to deliver.Antonia Hall保加利亞Excellent platform with great value for money and outstanding translation, including the use of Portuguese expressions to make the content easier to understand.Mateus巴西在 Trustpilot 上獲得 5 / 5 星評分The translation of cranium novel English to Bangla was so perfect. Glad to use this website.Jobaida Khanom孟加拉在 Trustpilot 上獲得 5 / 5 星評分It was easy to use and only took minutes:)Catherine Sienna美國在 Trustpilot 上獲得 5 / 5 星評分Quick as the wind. And cheap.David Marin美國在 Trustpilot 上獲得 4 / 5 星評分Easy to use, quick responds thru email.CK UEN澳洲Excellent platform with great value for money and outstanding translation, including the use of Portuguese expressions to make the content easier to understand.Mateus巴西在 Trustpilot 上獲得 5 / 5 星評分The translation of cranium novel English to Bangla was so perfect. Glad to use this website.Jobaida Khanom孟加拉在 Trustpilot 上獲得 5 / 5 星評分It was easy to use and only took minutes:)Catherine Sienna美國在 Trustpilot 上獲得 5 / 5 星評分Quick as the wind. And cheap.David Marin美國在 Trustpilot 上獲得 4 / 5 星評分Easy to use, quick responds thru email.CK UEN澳洲Excellent platform with great value for money and outstanding translation, including the use of Portuguese expressions to make the content easier to understand.Mateus巴西在 Trustpilot 上獲得 5 / 5 星評分The translation of cranium novel English to Bangla was so perfect. Glad to use this website.Jobaida Khanom孟加拉在 Trustpilot 上獲得 5 / 5 星評分It was easy to use and only took minutes:)Catherine Sienna美國在 Trustpilot 上獲得 5 / 5 星評分Quick as the wind. And cheap.David Marin美國在 Trustpilot 上獲得 4 / 5 星評分Easy to use, quick responds thru email.CK UEN澳洲用 AI 將 PDF、DOCX 檔案和其他文件從 140+ 種來源語言翻譯成中文（繁體）。點擊某種來源語言即可開始。
