Duplicator Pro

Key Features

⚡ Direct Server Transfer

Create archives and transfer them directly between servers for lightning-fast migrations – no manual downloads required.

🖱️ Drag & Drop Simplicity

Migrate or restore sites instantly by dragging backup archives onto target installations. Revolutionize your workflow!

🏗️ Large Site Support

Pro’s optimized engine handles massive sites efficiently, including migrations of 100GB+ WordPress installations.

🗄️ Backup Retention Control

Set limits on stored backups to prevent overconsumption of server or cloud storage space.

📦 Single-File Archives

Package entire sites into one manageable file – no scattered files or complex management like other plugins.

🌐 Multisite Network Support

Backup and migrate entire Multisite networks. Bonus: Install subsites as standalone WordPress installations!

🏨 Managed Hosting Compatibility

Seamlessly migrate to/from popular managed hosts: WordPress.com, WP Engine, GoDaddy Managed WordPress, Liquid Web, and more.

🚀 Streamlined 2-Step Installer

New ultra-simple installation mode. Advanced users retain access to the classic 4-step installer.

⏪ One-Click Restore Points

Instantly revert to stable configurations before problematic updates or errors occur.

✉️ Smart Email Notifications

Get alerted for backup issues, timeouts, or critical events requiring attention.

Visual Workflow Demos

• Duplicator Pro Activation Demo

• Creating Backup Packages Demo

• Restoring Backups Demo

Version 4.5.21.5 Update Highlights

🛠️ Critical Fixes

• Resolved backup creation errors on low-traffic sites with client-initiated processes

• Fixed DupArchive resource leaks on Windows servers causing backup failures

• Patched “Division by Zero” errors during archive generation

• Corrected plugin uninstallation license deactivation

• Fixed root path (/) detection failures during backups

• Addressed scheduled backup failures on large-file sites

• Resolved typos in backup logs

⚙️ Performance & Optimization

• 20% Faster Archives: Reduced file lock contention during creation

• Reduced Timeouts: Optimized bulk deletion of orphaned backup records

• Library Updates:

  • Requests Library → v2.0.14

  • CronExpression → v3.4.0

  • PHPSECLIB → v3.0.43

  • Google SDK → v2.16.1

  • AWS SDK → v3.336.10

  • Dropbox SDK → v1.21.2

• 4MB+ Size Reduction: Streamlined external libraries

• OneDrive adapter now uses native WP Requests library

✨ New Features & Enhancements

• Auto-Cleanup: Delete backup records missing archive files

• Bulk Cleanup Tool: Remove all orphaned backups via Tools page

• Database Validation Filters: Exclude volatile tables (e.g., logs) via DUPLICATOR_TABLE_VALIDATION_FILTER_LIST in wp-config.php

• Safety Lock: Block new backups during active cancellations

• Improved AJAX failure logging

• Enhanced Tools page UI/UX

⚠️ Deprecations

• PHP Support Dropped: 5.6, 7.0, 7.1, 7.2, 7.3

• WordPress Support Dropped: 4.9, 5.0, 5.1, 5.2

SEO & Readability Optimization

1. Keywords: Integrated “WordPress migration,” “backup plugin,” “large site support,” “managed hosting,” “multisite migration,” “restore points”

2. Structure: Clear H2/H3 headings, bullet points, emoji visual cues, and logical grouping

3. Technical Accuracy: Precise terminology for WP professionals

4. Scannability: Feature highlights → Demos → Version updates

5. Action-Oriented Language: Verbs like “Resolved,” “Optimized,” “Enhanced”