Transfolio: Doc Translator

Contains adsIn-app purchases
Content rating
Everyone
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Content rating
Everyone
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About this app

Transfolio translates whole documents into another language and keeps them easy to read, edit and export.

【Supported files】
• Word, PowerPoint, Excel, PDF, EPUB e-books, SRT subtitles, CSV, HTML, TXT and images
• Scan paper documents with your camera. Edges are cropped and pages are straightened before text recognition
• Paste text, or select text in any app and tap "Transfolio" to translate it
• 244 translation languages, and an interface in 78 languages
• Import up to 20 files at once and translate them one after another
• Translate only the PDF pages you need

【Read and edit side by side】
• The original and the translation are shown paragraph by paragraph
• Tap any paragraph to edit the translation. Changes are saved automatically, and earlier versions can be restored
• Your edits are never overwritten when a document is translated again

【Two ways to translate】
• Standard translation: fast machine translation for getting the gist
• AI translation: reads the whole page for context, so the wording is more natural and terms stay consistent
• AI summary: get the key points of a long document in seconds
• Read aloud: listen to the translation with your phone's voice
• AI refine: rewrite one paragraph to be more accurate, natural, concise or formal. Nothing is replaced until you confirm

【Glossary】
• Set fixed translations for product names and technical terms, and they are applied automatically
• Get a reminder when an edit no longer matches a glossary term
• Import and export glossaries, and sync them across devices

【Export files】
• TXT, Word, PDF, and bilingual Word, PDF or HTML
• Word, PowerPoint, Excel, subtitles, EPUB and web pages keep their original format. PDFs can keep the original page look
• Before export, the app checks for unreviewed paragraphs and glossary mismatches

【Account and sync】
• Sign in with email or Google
• Documents, edits and version history sync across your devices

【Free plan and Pro subscription】
• Try it without an account. Signed-in users translate about 20 pages a day for free, plus 3 pages a day of AI translation
• New users get 20 extra pages of AI translation to use within 7 days
• With Pro, you translate about 100 pages a day, get 500 pages of AI translation a month and 200 AI refinements a day, and see no ads
• The yearly plan starts with a 3-day free trial. Cancel anytime in Google Play

【Privacy】
Your files stay on your phone. Only the text that needs translating is sent, and the app asks for your consent before the first translation. Privacy policy: https://api.fanyidoc.top/privacy
Translate Word, PDF, PowerPoint, Excel, scans and subtitles, and keep the layout
Updated on
Nov 15, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, Personal info and 6 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Transfolio is now available:
• Translate Word, PDF, PowerPoint, Excel, EPUB, subtitles and images, and keep the layout on export
• Scan paper documents, or select text in any app to translate it
• Compare the original and the translation side by side and edit any paragraph
• Choose standard or AI translation, plus AI summary, AI refine and read aloud
• A glossary keeps terms consistent
• Documents and glossaries sync across your devices
• 244 translation languages, 78 interface languages
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
上海煜饶网络科技有限公司
li18057190880@gmail.com
中国 上海市奉贤区 奉贤区陈桥路1887号1幢3层K114室 邮政编码: 201400
+86 180 1943 9162

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