Duplicator – Migration & Backup Plugin


With over 30 million downloads Duplicator successfully gives WordPress users the ability to migrate, copy, move or clone a site from one location to another and also serves as a simple backup utility. Duplicator handles serialized and base64 serialized replacements. Standard WordPress migration and WordPress backups are easily handled by this plugin as are zero downtime migrations.

For complete details visit duplicator.com.



Duplicator is the most powerful migrator available. It enables you to:

  • Move, migrate or clone a WordPress site between domains or hosts with zero downtime
  • 從線上拿下網站到本機以作開發用途
  • Transfer a WordPress site from one host to another
  • Manually backup a WordPress site or parts of a site
  • Duplicate a live site to a staging area or vice versa
  • Bundle up an entire WordPress site for easy reuse or distribution
  • Perform a full WordPress migration without struggling with messy import/export sql scripts

Migrate WordPress and Run WordPress Backups

Duplicator creates a package that bundles all the site’s plugins, themes, content, database and WordPress files into a simple zip file called a package. This package can then be used to easily migrate a WordPress site to any location you wish. Move on the same server, across servers and pretty much any location a WordPress site can be hosted. WordPress is not required for installation since the package contains all site files.

Improve Your Workflow with Pre-Bundled Sites

Duplicator lets you make your own preconfigured sites to eliminate rework. Instead of manually configuring your favorite theme, set of plugins or content over and over, now just configure a single site and bundle it up into a Duplicator package. Once you have the bundled site, you can migrate the WordPress site over and over to different locations to instantly create many preconfigured sites!

Duplicator Pro

Duplicator Pro takes Duplicator to the next level with features you’ll really appreciate, such as:

  • Drag and Drop installs – just drag an archive to the destination site!
  • 排程備份
  • Cloud Storage to Dropbox, Google Drive, Microsoft OneDrive, Amazon S3 and FTP/SFTP
  • A special 2-step streamlined installer mode for mega-fast installs
  • Recovery Points added for very fast emergency site restores
  • Support for Managed hosts such as WordPress.com, WPEngine, GoDaddy Managed, and more
  • Multi-threaded to support larger web sites & databases
  • Migrate an entire multisite WordPress network in one shot
  • Install a multisite subsite as a new standalone website
  • Database and user creation in the installer with cPanel API
  • 直接從安裝器連接cPanel
  • Custom plugin hooks for developers
  • 電郵通知
  • 專業支援
  • … 以及更多!

Check out Duplicator Pro today!


The underlying logic to backup WordPress, move WordPress and transfer WordPress are complex and it’s impossible to know how each system is setup; this is why your feedback is important to us. Thanks for helping us to make WordPress the best blogging platform in the world.


This plugin does require some technical knowledge. If you plan to migrate WordPress or backup WordPress please use it at your own risk and don’t forget to back up your files and databases beforehand. If you need to move or backup WordPress and would like additional help please visit the Duplicator resources section .


  • 所有壓縮檔主介面
  • 建立壓縮檔第一步
  • 建立壓縮檔第2步
  • 構建過程
  • 安裝器畫面


Does Duplicator have a knowledge base or FAQ?

Yes. Please see all documents at duplicator.com


  1. Upload duplicator folder to the /wp-content/plugins/ directory
  2. 在WordPress外掛選單啟用外掛
  3. Click on the Duplicator link from the main menu
  4. Check out the help by clicking the help icon and create your first package.

Duplicator需要PHP 5.3或以上。

Are there any videos I can watch?

Yes. Please see the video section on the FAQ.

這個外掛支援WordPress Multi-Site (MU)嗎?

Duplicator isn’t, however Duplicator Pro supports full multisite network migrations/backups and also can install a multisite subsite as a standalone site.


Purchase a Pro License for quick support Duplicator Pro


2024年7月9日 1 reply
I spent a good deal of time finding this Plugin and a great deal of time building a new system for the blog. After many step and backup I was ready to migrate. Loaded the install script and the data, followed the instructions and boom, it was done. Also appreciated all the helpful advice along the way.
2024年7月9日 1 reply
I assumed the free version would allow me to export a Wordpress database and import it into another, for example take our live website’s blog Wordpress database and import it into my local development machine’s Wordpress database. I was wrong. The “import” button shows you a very annoying pop-over dialog telling to you “Upgrade to Duplicator Pro Now”. If I cannot Import at all with the free version, it’s useless. It seems to be solely able to set up a fresh Wordpress installation, which wasn’t hinted at anywhere in the “download this amazing plugin now” text. They must be making a mint, though, to have a domain name like duplicator.com. Good for them.


“Duplicator – Migration & Backup Plugin” 是一個開源的軟體。以下的人對這個外掛作出了貢獻。


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