PDF AI Scanner & Editor

PDF AI Scanner & Editor is a private document scanner and PDF editor for your phone. Scan, organize, edit, sign, and search your documents — with no cloud uploads, no watermarks, and no account. Your files stay on your device.

Private by design
• Everything you scan, edit, sign, read, or summarize is processed on your device and saved in the app's private storage.
• Your documents are never uploaded, logged, or transmitted.
• No camera permission and no broad file access are required.
• No account, no login, and no cloud sync.

Scan and import
• Scan pages with automatic edge detection and cropping, then save them as a multi-page PDF.
• Keep adding pages to the same document.
• Name each file before it is saved.
• Import existing PDFs and photos.

PDF tools
• Merge several PDFs into one.
• Split — pull chosen pages into a new PDF.
• Delete pages, and organize pages by reordering, duplicating, or removing them.
• Rotate — preview, then turn every page.
• Compress to reduce the file size.
• Convert images to PDF, and export a PDF back to images.
• Sign by drawing, typing, or importing a signature, and place it on the page.
• Protect a PDF with a password, and remove the password later.

OCR and search
• Extract selectable, searchable text from your scanned pages, in Latin and Devanagari scripts.
• Search inside your documents to find a word in your scanned text, not only in file names.
• Copy, export, or share the extracted text.

On-device AI
• Summarize a long document into key points.
• Ask a question and get an answer based on the document.
• Explain a document in plain language.
• Create study flashcards from a document.
• Suggest a file name.
• Translate text into Spanish, French, German, Hindi, Chinese, or Arabic.
• Turn receipts and invoices into a CSV file.
The AI runs on your device, so nothing you scan is uploaded. The built-in AI works on supported devices, and on capable hardware you can download an optional, more capable on-device AI model.

You stay in control
• Back up all of your documents to a .zip file in a location you choose.
• Share any document through Android's standard share sheet.
• Material design with light and dark themes, dynamic color, and a two-pane layout on tablets.

Works offline
PDF tools, signing, password protection, and the built-in AI work without a connection. Scanning, OCR, and translation use on-device models that Google Play Services or ML Kit may download once on first use. The app uses the network only to show ads and to download those on-device models — never to send your documents anywhere.

This app is free and supported by ads. Ads appear only outside your document workflow — never during scanning, OCR, editing, AI, viewing, signing, or export.