# Coretax Document Download

> Browser extension for bulk downloading tax documents from Coretax with filtering and history features.

Canonical page: [https://chrome-stats.com/d/coretax-document-download](https://chrome-stats.com/d/coretax-document-download)

## Overview

- **ID:** `coretax-document-download`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** thunderkex
- **Category:** download-management
- **Daily users:** 12
- **Version:** 2.1.3
- **Last updated:** 2025-10-09
- **First published:** 2025-10-06
- **Size:** 25 KB
- **Data as of:** 2026-09-11
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/coretax-document-download/)

## Description

<em>Streamline your Coretax workflow with intelligent bulk operations</em>

✨ Features

<strong>📦 Bulk Operations</strong> - Download multiple Coretax documents simultaneously
<strong>🎯 Smart Filtering</strong> - Filter by text search and document type
<strong>📊 Progress Tracking</strong> - Real-time progress bars and download statistics
<strong>🌐 Language Support</strong> - Switch between Indonesian (ID) and English (EN)
<strong>⚡ Keyboard Shortcuts</strong> - <code>Ctrl+D</code> start, <code>Ctrl+Shift+A</code> select all
<strong>🔄 Auto Retry</strong> - Intelligent retry logic for failed downloads
<strong>📱 Modern UI</strong> - Clean, minimizable interface with error notifications
<strong>🎨 Accessibility</strong> - High contrast and reduced motion support
<strong>🌙 Dark Mode</strong> - Automatic dark mode detection  

🌐 Browser Support

| Browser | Version | Status |
|---------|---------|--------|
| Firefox | 78+ | ✅ Supported |

🚀 Quick Start
<ol><li>Navigate to Coretax document list pages</li><li>The extension panel will appear in the bottom-left corner</li><li>Use <strong>Select All</strong> to select documents or manually check boxes</li><li>Optionally use <strong>Filter</strong> to narrow down documents</li><li>Click <strong>Download</strong> to start bulk downloading</li><li>Monitor progress in real-time</li><li>Change language via the popup settings (click extension icon)</li></ol>
Keyboard Shortcuts
<ul><li><code>Ctrl+D</code> - Start download</li><li><code>Ctrl+Shift+A</code> - Select/deselect all</li><li><code>Ctrl+Shift+F</code> - Open filter modal</li><li><code>Ctrl+Shift+M</code> - Minimize/maximize panel</li><li><code>Ctrl+Shift+E</code> - Export error log</li><li><code>Esc</code> - Close modal dialogs</li></ul>
<strong>Note</strong>: Shortcuts are disabled when typing in input fields.

⚙️ Configuration

Configure the extension via the popup (click extension icon):
<ul><li><strong>Language</strong>: Switch between Indonesian (🇮🇩) and English (🇺🇸)</li><li><strong>Parallel Downloads</strong>: 1-5 concurrent downloads</li><li><strong>Download Delay</strong>: 500-5000ms between batches</li><li><strong>View History</strong>: See recent download statistics</li></ul>
Settings are automatically saved and synchronized across the interface.

🔒 Privacy &amp; Security
<ul><li><strong>No data collection</strong>: All data stays on your device</li><li><strong>Local storage only</strong>: Settings saved in browser storage</li><li><strong>No external requests</strong>: Extension works entirely locally</li><li><strong>Open source</strong>: Full code transparency</li></ul>

🐛 Troubleshooting

<strong>Extension not appearing?</strong>
- Ensure you're on a Coretax document list page
- Check if developer mode is enabled (Chrome)
- Try refreshing the page
- Check browser console for errors (F12)

<strong>Downloads not working?</strong>
- Check browser download settings
- Ensure pop-ups are allowed for Coretax domain
- Try reducing parallel downloads to 1-2 in settings
- Export error log (Ctrl+Shift+E) for debugging

<strong>Performance issues?</strong>
- Reduce parallel downloads to 1-2
- Increase download delay to 1000ms+
- Clear browser cache and restart
- Check system resources (CPU/Memory)
- Export error log to identify bottlenecks

<strong>Filter not working?</strong>
- Clear cache and refresh the page
- Ensure table is fully loaded before filtering
- Try using more specific search terms
- Check browser console for JavaScript errors

<strong>Keyboard shortcuts not working?</strong>
- Ensure you're not typing in an input field
- Try clicking on the page background first
- Check if another extension is conflicting
- Verify shortcuts in the help dialog (❓ button)

## Rankings

- #31,078 — Overall
- #11 — document
- #41 — documentation
- #236 — bulk

## Permissions and access

### Permissions

- `storage`

### Host permissions

- `https://coretaxdjp.pajak.go.id/e-invoice-portal/id-ID/output-tax/*`
- `https://coretaxdjp.pajak.go.id/e-invoice-portal/id-ID/input-tax/*`
- `https://coretaxdjp.pajak.go.id/withholding-slips-portal/*`
- `https://coretaxdjp.pajak.go.id/returnsheets-portal/*`

### Content script matches

- `coretaxdjp.pajak.go.id`

## Safety

- **Risk impact:** Low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/coretax-document-download)