PaperLens: PDF Scanner & OCR

Scan, extract, translate & sign documents — all 100% on-device. No cloud. No tracking. Your documents stay on your phone, always.

PaperLens turns your phone into a powerful document intelligence tool — without ever sending your files to the cloud.

Scan any document in seconds with automatic edge detection, perspective correction, and contrast enhancement. Then go further: extract text with blazing-fast OCR, translate into 50+ languages offline, sign PDFs, redact sensitive information, and lock private files behind Face ID.

Everything runs on your device. No account. No internet required. No data ever leaves your phone.

FEATURES

SMART SCANNING Auto-detect edges and enhance scans in one tap. Scan multi-page documents and export as PDF or image.

OCR TEXT EXTRACTION Extract text from any scanned document instantly. Copy, search, share, or edit — all offline.

OFFLINE TRANSLATION Translate extracted text into 50+ languages using on-device ML. Works in airplane mode.

DIGITAL SIGNATURES Draw, type, or import your signature. Place it precisely on any PDF page and export instantly.

REDACTION Permanently black out sensitive names, numbers, or information before sharing documents.

PDF POWER TOOLS Merge multiple PDFs, split by page range, and compress files for email.

SECURE FOLDERS Lock sensitive documents behind Face ID or Touch ID.

SMART EXTRACTION Automatically parse receipts, business cards, and tables. Export contacts or data instantly.

BACKUP & RESTORE Export a complete backup of all your documents to iCloud, Google Drive, or anywhere you choose.

PRIVACY FIRST

All processing happens entirely on your device using Google ML Kit. No documents or personal data are ever transmitted to any server. No analytics. No ads. No tracking.

PaperLens Pro unlocks all features. Start with a 7-day free trial. Terms of Use: https://playpalapps.github.io/PaperLens/privacy-policy.html Privacy Policy: https://playpalapps.github.io/PaperLens/privacy-policy.html