內容簡介
Migrator 是一款強大的網站遷移與備份外掛，能將資料庫及 wp-content 中的所有內容打包成單一檔案，方便下載、備份及還原。無論是同一網站還是全新安裝，Migrator 都能自動重寫舊網址與檔案路徑，確保網站正常運作。
【主要功能】
• 一鍵備份資料庫及 wp-content
• 自動重寫網址與檔案路徑
• 支援選擇性排除特定內容
• 提供進度條的瀏覽器導出
• WP-CLI 支援大型網站操作
• 每次還原前自動生成安全快照
外掛標籤
開發者團隊
② 後台搜尋「Migrator – Site Migration and Backup」→ 直接安裝（推薦）
原文外掛簡介
Migrator packs your database and everything in wp-content into a single file you can download, keep as a backup, and restore, on the same site or on a brand-new install somewhere else. When you restore onto a different address, Migrator rewrites the old URLs and file paths to the new ones for you, so the site just works.
Everything happens on your own server. There is no account to create, no file size sold back to you, and nothing is ever sent to a third-party service. Because it is fully open, you can read exactly what it does: the source lives at https://github.com/wppoland/plogins-migrator, which is also where to file a bug or request a feature.
How it works
On the site you want to copy, create a backup. Migrator writes your database to a portable SQL dump and streams every file in wp-content into one archive next to it.
Download that archive (or, on a big site, build it from the command line, see below).
On the destination, the same site to roll back, or a fresh WordPress install to move to, restore the archive. Migrator imports the database, puts the files back, and rewrites the source site’s web address and paths to this one.
The address rewrite is safe for serialized data: Migrator walks the actual data structures rather than doing a blind text replace, so the byte-length counts PHP stores inside serialized options and meta stay correct and nothing breaks.
A few things worth knowing
Backups are written to a protected folder (wp-content/migrator-backups) that denies direct web access, and the in-browser download is served only to logged-in administrators through an authenticated handler, the files are never exposed at a guessable URL. Each item inside an archive carries a checksum, so a truncated or corrupted backup is caught before it is ever restored over a live site.
Restoring overwrites the destination database and files, that is the point of a restore, so it asks for confirmation and is limited to administrators. Migrator never overwrites its own plugin folder during a restore, so it cannot pull the rug out from under itself mid-import.
For large sites where a browser request would time out, every job also runs from WP-CLI, which has no timeout:
wp migrator export
wp migrator import path/to/backup.migrator
What’s included
One-click backup of your database and all of wp-content into a single archive
Restore to the same site, or migrate to a new host with automatic, serialization-safe URL and path rewriting
Choose what to leave out: media, themes, plugins, cache, spam comments, post revisions, transients, WooCommerce sessions or Action Scheduler tables
In-browser export with a progress bar and a direct download, resumable so large sites finish across multiple steps, plus drag-and-drop restore
WP-CLI export and import commands for sites too large for the browser
A safety snapshot of your database before every restore, rolled back automatically if anything fails
Per-item checksums so a corrupt archive is detected, not restored
Serialization-safe search and replace across the database, with a dry-run preview and a wp migrator replace command, to change a domain, URL or path safely
Inspect any stored backup before you restore it: source URL, WordPress and PHP versions, table count, plus pre-restore checks for table prefix, disk space and writability
Self-hosted: no account, no third-party service, nothing leaves your server
Plogins Migrator PRO
The free edition backs up and migrates your whole site by hand. Plogins Migrator PRO makes it run itself:
Scheduled and incremental backups – daily or weekly with retention; incremental stores only the files that changed, and every archive still carries the whole database
Cloud and off-site copies – S3, R2, Backblaze B2, Wasabi, FTP/SFTP, WebDAV, Dropbox and Google Drive
Recovery points – one-click rollback to a known-good backup
Encrypted backups – password-protected archives, decrypted on restore
Server-to-server transfer – move a site between servers with no manual download
Table sync – import chosen database tables from a backup into a live site and leave the rest alone
Email notifications and activity log – a silent failure never slips by
Multisite, network to network – back up and migrate a whole network with correct URL rewriting; pulling a single subsite out is a WP-CLI job
Everything in the free edition stays free and open. Plogins Migrator PRO starts at 49 EUR per year (PLN shown at checkout).
Compare editions and pricing: plogins.com/plogins-migrator-pro/pricing/
Translations
Plogins Migrator includes Polish, German and Spanish translations for the plugin interface. The text domain is plogins-migrator, so WordPress.org language packs can also override or extend these bundled translations.
