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Spinix Migration & Backup plugin icon
Free WordPress pluginOpen source

Spinix Migration
& Backup

Spinix Migration & Backup: no size limit, safe restore with undo, and automatic domain change
One file. Your whole website.

What it does.

Spinix Migration & Backup packs your whole website — every file (including .htaccess, wp-config.php and other hidden files), the full database and all settings — into a single .spinix file.

Restore it on the same site or move it to a completely different domain or server: links, server paths and the database table prefix are updated automatically, and your permalinks stay exactly as they were.

Built for practical work

Features.

Complete backups in one file

Files, database and settings, with optional AES-256 password encryption.

One-click migration to any domain

URLs, server paths and the database table prefix update automatically, safely handling serialized and JSON data.

Safe restore with undo

Your live site keeps running until the final switch. Undo a restore with one click.

No size limits

Resumable, chunked uploads work even on shared hosting.

Automatic crash protection

After a restore, plugins that do not work on the new server are switched off automatically.

Handy downloads

Export the database as .sql or .sql.gz, all website files as a ZIP, or any single plugin or theme as an installable ZIP.

Scheduled backups

Automatic daily or weekly backups, with retention and email notifications.

Plain-English errors

Step-by-step fixes and a “Copy message for my host” button help you find the next step.

System Health

Checks your server before every operation.

Take a closer look

Screenshots.

Dashboard with one-click backup and import in Spinix Migration & Backup
01Dashboard with one-click backup and import
Choose what to include, with optional encryption in Spinix Migration & Backup
02Choose what to include, with optional encryption
Live progress for every step in Spinix Migration & Backup
03Live progress for every step
See exactly what will change before you restore in Spinix Migration & Backup
04See exactly what will change before you restore
Errors explained in plain English, with fixes in Spinix Migration & Backup
05Errors explained in plain English, with fixes
Database, files, plugin and theme downloads in Spinix Migration & Backup
06Database, files, plugin and theme downloads
System Health checks in Spinix Migration & Backup
07System Health checks
From backup to a fresh start

How it works.

01

Install

Install the free plugin from WordPress.org.

02

Back up

Click “Create backup” and download your .spinix file.

03

Move and restore

On the new site, install Spinix, click “Import” and upload the file — done.

A few useful answers

Good questions.
Straight answers.

Is it really free?

Yes. The plugin is free and open source, published on the official WordPress.org plugin directory.

Can I move my site to a new domain?

Yes. Spinix changes all links, server paths and the table prefix automatically.

What if something goes wrong during a restore?

Your live site stays online until the final step, and you can undo the restore with one click.

Does it work on shared hosting?

Yes. Uploads and backups are resumable and split into small chunks, so there is no file size limit.

Your next backup starts here

Ready to back up your site?

Download free from WordPress.org