# DocBox: PDF Editor, Sign & OCR — Document Scanner, Merge, Vault

> Document Scanner, Merge, Vault (iPhone/iPad app by GIMPAR TRADE PRIVATE LIMITED.)

- Source: https://appshunter.io/ios/app/docbox-pdf-editor-sign-and-ocr/id6804189160 (this page in markdown: same URL + `.md`)
- Developer: [GIMPAR TRADE PRIVATE LIMITED](https://appshunter.io/developer/6803808952)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 8 MB
- Languages: English, Japanese, Korean, Vietnamese
- Released: 2026-08-27
- Data updated: 2026-09-15
- User reviews in markdown: https://appshunter.io/ios/app/docbox-pdf-editor-sign-and-ocr/id6804189160/reviews.md

## What is DocBox?

Struggling with scattered PDF files, blurry camera scans, missing signatures, or insecure document storage?

Welcome to DocBox, your all-in-one smart document powerhouse and encrypted PDF workstation designed natively for iPhone and iPad. Whether you are signing legal contracts, digitizing multi-page paper invoices, merging study notes, or organizing sensitive business records, DocBox delivers desktop-grade document tools right in your pocket.

WHY MILLIONS OF PROFESSIONALS & STUDENTS CHOOSE DOCBOX:

1. ALL-IN-ONE PDF POWER SUITE
- Merge PDF: Combine multiple PDFs and images into a single standardized A4 document with flawless page orientation.
- Compress PDF: Shrink oversized PDFs up to 80% without losing readable text or image clarity.
- Split & Organize Pages: Rearrange, rotate, delete, or extract individual pages with fluid drag-and-drop.
- Lock & Encrypt PDF: Protect confidential files with military-grade AES-256 password protection.

2. SIGN PDF PRO & SIGNATURE VAULT
- Persistent Signature Vault: Save multiple personal signatures and official business stamps for instant 1-tap re-use.
- Multi-Color Vector Ink: Sign with precision using Legal Blue, Executive Black, or Urgent Red vector ink.
- Interactive Placement: Drag, resize, rotate, and position signatures freely across any PDF page.

3. AI SMART SCANNER & MAGIC WHITE FILTER
- Auto-Edge Detection: Point your camera and let Vision AI automatically detect paper corners and crop with millimeter precision.
- Magic White Enhancement: Automatically eliminate yellow paper tints, shadow creases, and background noise for crystal-clear prints.

4. ON-DEVICE AI TEXT EXTRACTOR (OCR)
- 100% Offline & Private: Extract printed text from scanned photos and PDFs directly on your device with zero cloud latency.
- Batch PDF OCR: Process multi-page documents simultaneously with real-time page-by-page progress.

5. UNIVERSAL FORMAT CONVERTER
- Convert between PDF, High-Res Images (PNG, JPG, HEIC), and Plain Text (TXT).
- Extract all high-resolution embedded images from any PDF file in one tap.

6. CASH & BILL COUNTER WITH ITEMIZED PDF RECEIPTS
- Export professional, localized PDF tally receipts with itemized breakdowns ready for accounting.

7. DOCUMENT VAULT 2.0 (BIOMETRIC SECURITY & 30-DAY TRASH)
- Face ID & PIN Lock: Lock your entire document vault behind Apple Secure Enclave biometric authentication.
- 30-Day Trash Recovery: Accidentally deleted a critical file? Restore documents easily within 30 days or purge permanently.
- Color Tag Organization: Classify contracts, work receipts, urgent files, and personal records with 6 vibrant color tags.

8. PERSONALIZED 3D CLAYMORPHISM APP ICONS
- Choose between Royal Blue (Default) and Scarlet Red (Classic PDF) app icons directly in Settings to match your home screen aesthetic.

KEY HIGHLIGHTS AT A GLANCE:
- 100% On-Device & Private — No mandatory cloud accounts or privacy leaks
- Multi-Page PDF Batch OCR with live progress tracking
- Multi-Color Signature Vault with vector ink scaling
- Magic White AI document filter for pristine prints
- Standardized Uniform A4 PDF Merger
- Biometric Face ID / Touch ID / Master PIN Vault Lock
- 30-Day Trash Auto-Purge & Instant Recovery
- Available in English, Vietnamese, Korean, and Japanese

PRIVACY & TERMS:
- Support: contact@gimpartrade.bond
- Privacy Policy: https://sites.google.com/view/docboxpdfscanner/home
- Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Payments and Renewal:
    - Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
    - Account will be charged for renewal within 24-hours prior to the end of the current period.
    - You can manage or turn off auto-renew in your Account settings at any time after purchase
    - No cancellation of the current subscription is allowed during the active period.


## Version history (last 3 releases)

### 1.2 — 2026-09-04

- fixed some layout bugs
- improve compress PDF feature
- improve performance

### 1.1 — 2026-08-31

What's New in Version 1.1

• Introducing DocBox PRO: Unlock unlimited multi-page document scanning, batch AI OCR text extraction, up to 90% Ultra Max PDF compression, and an unlimited signature vault.
• Flexible Subscription Plans: Choose between our flexible Monthly plan or Yearly plan with a 7-day free trial.
• Enhanced Privacy & Document Picker: Smarter file selection with instant default access to your Downloads folder, keeping your personal folders private.
• Advanced PDF Tools: Reorder, rotate, and organize PDF pages with ease.
• Performance & Stability: Smoother liquid animations, enhanced offline security, and UI optimizations across all supported languages.

### 1.0 — 2026-08-28

No release notes.

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All apps by GIMPAR TRADE PRIVATE LIMITED: https://appshunter.io/developer/6803808952

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-15.*