# Document Keeper

> Offline document manager with search, tags, PIN lock and backup.

Canonical page: [https://chrome-stats.com/d/com.ngoctd.document\_keeper](https://chrome-stats.com/d/com.ngoctd.document_keeper)

## Overview

- **ID:** `com.ngoctd.document_keeper`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** ngochuongCDTT
- **Category:** PRODUCTIVITY
- **Downloads:** 541
- **Version:** 1.0.0
- **Last updated:** 2026-04-04
- **First published:** 2025-06-17
- **Publisher country:** VN
- **Size:** 40 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.ngoctd.document_keeper)
- **Website:** [https://cauxinthuongdephuho.com](https://cauxinthuongdephuho.com/)
- **Privacy policy:** [https://sites.google.com/view/privacy-policy-document-keeper/home](https://sites.google.com/view/privacy-policy-document-keeper/home)

## Description

Manage your documents 100% offline — no account needed.<br>•	Create, edit and organize with categories and multiple tags<br>•	Fast search: title + full-text content with auto-suggest<br>•	Filters: category, attachment (has/none), date range; sort by Recent / Newest / Oldest / A-Z / Recently opened<br>•	Attach files and open them; built-in preview for images, PDF, Markdown, TXT<br>•	Pin/Favorite items and view Recent<br>•	Bulk actions: select multiple to delete / move category / retag<br>•	Export &amp; Import data as JSON or CSV (share exports)<br>•	Privacy: app PIN lock; mark documents as Private (PIN required)<br>•	Multi-language UI: English, 中文, Français, Bahasa Indonesia, 日本語, 한국어, Русский, Español, ไทย, Tiếng Việt

## Rankings

- #1,358,030 — 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.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.READ_MEDIA_AUDIO`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.ngoctd.document_keeper.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.ngoctd.document_keeper)