LocalRAG!
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About this app
LocalRAG! lets you chat directly with your documents using AI.
Import PDFs, EPUBs, Word documents, and 6 other formats. The AI understands the content and answers your questions accurately — with source citations. All document processing happens on your device. No cloud uploads required.
SUPPORTED FORMATS
PDF, TXT, MD, CSV, RTF, HTML, EPUB, and DOCX. Scanned PDFs and copy-protected PDFs are also supported.
CHAT WITH YOUR DOCUMENTS
Simply ask questions in natural language about your imported documents. The AI automatically finds the relevant sections and responds with source citations. Summarize, translate, analyze — any instruction works.
PRIVACY FIRST
Text extraction, chunking, and index building all happen on-device. Only your question and relevant text snippets are sent to the AI. Your original files never leave your device.
HYBRID SEARCH
Four-stage search pipeline — TF-IDF vector search, bigram matching, page-based retrieval, and fallback sampling — ensures accurate context retrieval in any language.
COLLECTIONS
Organize your documents into folders. Switch chat scope by collection for focused Q&A sessions.
BUILT-IN DOCUMENT VIEWER
View your imported PDFs directly in the app with thumbnail previews.
MODEL SELECTION
Use your own API key to choose between Claude Sonnet 4.5, Haiku 4.5, or Opus 4. Balance speed, accuracy, and cost to suit your needs.
8 LANGUAGES
Available in English, Japanese, German, Spanish, French, Portuguese, Korean, and Chinese.
SUBSCRIPTION
- 1-week free trial included
- Full access to all features during trial
- Subscription begins automatically after trial ends
- Cancel anytime
SUBSCRIPTION DETAILS
- Monthly and yearly plans available
- Payment is charged to your Google Play account at confirmation
- Subscription auto-renews unless cancelled at least 24 hours before the end of the current period
- Manage or cancel anytime in Google Play subscription settings
Terms of Use: https://localrag.app/terms
Privacy Policy: https://localrag.app/privacy
Import PDFs, EPUBs, Word documents, and 6 other formats. The AI understands the content and answers your questions accurately — with source citations. All document processing happens on your device. No cloud uploads required.
SUPPORTED FORMATS
PDF, TXT, MD, CSV, RTF, HTML, EPUB, and DOCX. Scanned PDFs and copy-protected PDFs are also supported.
CHAT WITH YOUR DOCUMENTS
Simply ask questions in natural language about your imported documents. The AI automatically finds the relevant sections and responds with source citations. Summarize, translate, analyze — any instruction works.
PRIVACY FIRST
Text extraction, chunking, and index building all happen on-device. Only your question and relevant text snippets are sent to the AI. Your original files never leave your device.
HYBRID SEARCH
Four-stage search pipeline — TF-IDF vector search, bigram matching, page-based retrieval, and fallback sampling — ensures accurate context retrieval in any language.
COLLECTIONS
Organize your documents into folders. Switch chat scope by collection for focused Q&A sessions.
BUILT-IN DOCUMENT VIEWER
View your imported PDFs directly in the app with thumbnail previews.
MODEL SELECTION
Use your own API key to choose between Claude Sonnet 4.5, Haiku 4.5, or Opus 4. Balance speed, accuracy, and cost to suit your needs.
8 LANGUAGES
Available in English, Japanese, German, Spanish, French, Portuguese, Korean, and Chinese.
SUBSCRIPTION
- 1-week free trial included
- Full access to all features during trial
- Subscription begins automatically after trial ends
- Cancel anytime
SUBSCRIPTION DETAILS
- Monthly and yearly plans available
- Payment is charged to your Google Play account at confirmation
- Subscription auto-renews unless cancelled at least 24 hours before the end of the current period
- Manage or cancel anytime in Google Play subscription settings
Terms of Use: https://localrag.app/terms
Privacy Policy: https://localrag.app/privacy
Updated on
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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity and Device or other IDs
Data is encrypted in transit
App support
phone
Phone number
+81343633804
About the developer
LOOSEDAYS CO., LTD.
support@loosedays.jp
3-3-13, NISHISHINJUKU
NISHISHINJUKU MIZUMA BLDG. 6F.
SHINJUKU-KU, 東京都 160-0023
Japan
+81 3-4363-3804