# Doc OP: PDF, Diary, Task, Note > Scan docs to PDF, annotate & draw on pages, OCR, secure diary & task reminders. Canonical page: [https://chrome-stats.com/d/com.docop](https://chrome-stats.com/d/com.docop) ## Overview - **ID:** `com.docop` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Oklau.Tech - **Category:** PRODUCTIVITY - **Downloads:** 2 - **Version:** 2.6.3 - **Last updated:** 2026-11-03 - **First published:** 2026-10-11 - **Publisher country:** IN - **Size:** 16 MB - **Data as of:** 2026-11-15 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.docop) - **Website:** [https://oklau.com/](https://oklau.com/) - **Privacy policy:** [https://sites.google.com/view/docop-okalu/home](https://sites.google.com/view/docop-okalu/home) ## Description DocOP by Oklau Tech is your complete, all-in-one productivity suite: a lightning-fast document scanner, powerful PDF annotator with Drawing Studio, smart OCR text extractor, private locked diary, and intelligent task reminderβ€”all packed into a sleek, lightweight app.

Whether you are a student digitizing notes, a professional annotating contracts, or anyone keeping track of daily thoughts and tasks, DocOP simplifies your workflow without clutter or complicated menus.

✨ KEY FEATURES AT A GLANCE:

πŸ“„ 1. ULTRA-FAST DOCUMENT SCANNER
β€’ Instant camera scan with automatic edge detection and perspective correction.
β€’ Crystal-clear document enhancement filters: Magic Color, Crisp B&W, Grayscale, and Original.
β€’ Multi-page batch scanning: Capture dozens of pages in seconds and combine them into a single PDF.
β€’ Quick crop, rotate, reorder, and realign pages with fluid gestures.

🎨 2. DRAWING STUDIO & PDF ANNOTATIONS (NEW in v2.5!)
β€’ Full Drawing Studio with Fine, Medium, and Bold pen styles.
β€’ Highlighter tool for marking important text passages.
β€’ Text Box Annotations: Place typed notes directly on PDF pages with Small, Medium, and Large font sizes.
β€’ Stroke Eraser: Precisely remove individual strokes or annotations with full Undo/Redo support.
β€’ Multi-color palette: Choose from a full range of ink colors.
β€’ Export flattened PDFs with all annotations permanently burned in for sharing.

πŸ” 3. ADVANCED ON-DEVICE OCR (TEXT RECOGNITION)
β€’ Powered by Google ML Kit: Extract text from scanned documents, receipts, and images instantly.
β€’ Copy extracted text with one tap, share to WhatsApp, email, or save directly as a note.
β€’ Works 100% offlineβ€”your sensitive documents are never uploaded to unknown servers.

πŸ› οΈ 4. ALL-IN-ONE PDF UTILITIES & TOOLS
β€’ Merge & Split: Combine multiple PDFs or extract specific pages.
β€’ Compress PDF: Reduce file sizes for quick email and WhatsApp sharing without losing readability.
β€’ PDF to Images & Images to PDF: Convert between formats in a single click.
β€’ Password Protection: Lock sensitive PDFs with strong encryption.
β€’ Digital Signatures: Add your signature or custom watermarks directly onto any document.

πŸ”’ 5. SECURE PRIVATE DIARY & NOTES
β€’ Keep your daily thoughts, journals, and confidential notes protected with a 4-digit PIN lock.
β€’ Rich text formatting, tags, and search to organize your life.
β€’ Audio voice notes: Record quick voice memos directly attached to your diary entries.

⏰ 6. TASK MANAGER & TIMELY REMINDERS
β€’ Never miss a deadline, bill payment, or meeting.
β€’ Set exact date and time alarms with reliable notifications.
β€’ Clean checklist interface with instant completion toggles.

🎨 7. PREMIUM, USER-CENTRIC DESIGN
β€’ Built with modern Material 3 design and dynamic dark mode.
β€’ Interactive spotlight guide to help you master every tool in seconds.
β€’ 100% privacy-friendly: Your scans and data stay strictly on your device.

πŸ‘‘ GO PREMIUM WITH DocOP PRO
Upgrade to DocOP Pro for an uninterrupted experience:
β€’ 100% Ad-free productivity.
β€’ Unlimited cloud backup and device sync.
β€’ Priority document processing and advanced export options.
β€’ Affordable monthly, yearly, and lifetime plans.

πŸ›‘οΈ PRIVACY & SECURITY FIRST
DocOP respects your privacy. All scans, notes, and local files are processed on your device. We do not sell or harvest your data.

πŸ“§ SUPPORT & FEEDBACK
Developed with passion by Oklau Tech.
Got feedback, feature requests, or need assistance? Reach out to us:
β€’ Email: oklau.com@gmail.com
β€’ Privacy Policy: https://sites.google.com/view/docop-okalu/

Download DocOP today and experience the smartest pocket scanner, PDF annotator, and productivity hub! ## Rankings - #3,173,092 β€” Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.CAMERA` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.RECORD_AUDIO` - `android.permission.SCHEDULE_EXACT_ALARM` - `android.permission.WAKE_LOCK` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.docop.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.google.android.gms.permission.AD_ID` ## Similar extensions and apps - [PdfOP: PDF View, Scan & Edit.](https://chrome-stats.com/d/com.oklau.pdfop) - [AnyDoc: PDF & ID Card Scanner](https://chrome-stats.com/d/com.docuconvert.app) β€” 1,000 users - [DocuDone: AI PDF Editor & Scan](https://chrome-stats.com/d/com.docudone.app) β€” 177 users - [OmniDoc: Scanner, OCR & PDF](https://chrome-stats.com/d/com.albabawaty.smartocr) β€” 34 users - [DocScan Pro: Productivity Tool](https://chrome-stats.com/d/com.docscanner.app.googleplay) β€” 162 users - [DocScanner Pro: PDF & OCR Scan](https://chrome-stats.com/d/com.docscanner.redlabs) β€” 49 users - [DocScanner & Tools](https://chrome-stats.com/d/com.technobd.docscanner) β€” 16 users - [Doc Scanner & PDF Editor](https://chrome-stats.com/d/com.brain.docscanner.pdfeditor) β€” 327 users - [DocDoc](https://chrome-stats.com/d/com.docdoc.pdfscanner) β€” 15 users - [Document Suite: PDF & Scanner](https://chrome-stats.com/d/com.abhishek.documentScanner) β€” 27 users - [QuickDoc-Fast scan, easy share](https://chrome-stats.com/d/pk.com.informatica.quick_doc) β€” 20 users - [ScanDoc](https://chrome-stats.com/d/com.forcekeys.scandoc.app) β€” 54 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.docop)