ScanVault: PDF Scanner & OCR

Content rating
Everyone
10+
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Content rating
Everyone
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About this app

ScanVault turns your phone into a complete PDF scanner, PDF editor, and PDF converter — built for people who scan documents daily and don't want to pay a subscription for it.

Every scan, OCR job, and edit runs 100% offline, directly on your device. Nothing is uploaded to a server, so your IDs, contracts, and private files stay fully secure.

📄 PDF SCANNER & CONVERTER
Scan receipts, invoices, IDs, notes, or textbook pages with automatic edge detection and smart contrast enhancement for sharp, print-ready results. Convert JPG, PNG, or WebP photos — or plain text files — into PDF documents individually or in batches.

🔍 OCR TEXT SCANNER
Built-in optical character recognition turns handwritten or printed pages into editable, searchable text you can copy or export instantly.

🔗 MERGE, SPLIT & ORGANIZE PDFs
Combine multiple PDFs into one file, split large documents into separate pages, delete duplicates, rotate misaligned pages, and drag-and-drop to reorder — all in a few taps.

📉 COMPRESS PDF FILES
Reduce PDF file size without losing readability, so large documents are easier to email, message, or store.

✍️ SIGN PDF DOCUMENTS
Draw a digital signature once and apply it to contracts, agreements, or invoices anytime — resize and reposition as needed.

🔒 LOCK & UNLOCK PDFs
Add password protection to keep sensitive files private, or unlock documents you've already secured.

✂️ CROP & RESIZE IMAGES
Adjust photos to exact pixel dimensions and compression levels before converting or sharing.

📂 AUTO-FIND PDFs ON YOUR DEVICE
ScanVault automatically detects existing PDFs in your downloads folder, with search, sorting, and list or grid views for quick access.

WHO USES SCANVAULT
- Freelancers and business owners managing contracts
- Students digitizing notes and textbooks
- Travelers storing tickets and passport copies
- Accountants tracking receipts and expense reports

Download ScanVault and carry a complete document scanner, PDF converter, and PDF editor in your pocket — fast, private, offline, and free of subscriptions.
Scan to PDF, OCR text, merge & compress files — offline, no subscription
Updated on
Jul 2, 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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Doc Scanner - ScanMaster Pro v1.0.5 – New!
🎯 3‑D “Made in India” launcher icon – premium look.
🔐 PDF Decryption – unlock protected PDFs instantly.
📸 Image → PDF & PDF → Image UI fixed for all screens.
💧 Watermark & Stamp with glass‑styled cards.
📂 Saved‑files card moved to navigation drawer.
🔧 Firebase options updated, performance optimizations.
fixed merge pdf issue
fixed image to pdf issue
fixed document scan issue