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Free Plugin by KingAddons.com v2.0.10

Trinity Backup

Backup, migrate, clone, and restore WordPress sites of any size. Scheduled, pre-update backups, email notifications, WP-CLI, white label, encryption.

Trinity Backup

The facts

Active installs
100+
Price
Free
Last updated
20 May 2026
Added
Jan 2026
Requires WP
6.2
Tested up to
WP 7.0.4
Requires PHP
8.0
Downloads
3,035

Our analysis

AI-assisted

Trinity Backup is a WordPress plugin designed for backing up, migrating, and restoring WordPress sites. It allows you to create full site backups, migrate to new domains, and clone staging sites with ease. The plugin is built to function effectively on various hosting environments, including those with strict PHP limits and low memory.

The plugin features resumable operations, allowing you to continue backups even after interruptions. It uses a single-file archive format for backups, which includes all necessary components of your site. The user interface is modern and responsive, with options for both dark and light modes.

Best for: This plugin suits users who need to manage large WordPress sites and require reliable backup and migration solutions.

What it does well

  • Handles large sites with thousands of posts and media
  • Resumable backup processes that work through interruptions
  • Single-file .trinity archives for complete site backups
  • Automatic URL replacement during migration
  • Responsive design with theme support

Where it falls short

  • No published rating available
  • Limited information on user experience and support

Verdict

Trinity Backup offers robust features for backup and migration, particularly for larger sites. It is a practical choice for those looking to simplify these processes.

From the developer

KingAddons.com's own description of Trinity Backup, lightly tidied.

Trinity Backup is a powerful, fast, and reliable WordPress backup, migration, and restore plugin. It is built to work smoothly on any hosting — including shared hosting with strict PHP limits, timeouts, and low memory.

Whether you need to create a full site backup, migrate WordPress to a new domain, clone a staging site to production, or schedule automatic daily backups — Trinity Backup handles it all without breaking a sweat.

Why Choose Trinity Backup?

Most backup plugins fail on large sites because of PHP timeouts, memory limits, and upload restrictions. Trinity Backup solves all of that:

  • Zero timeouts — Processes everything in safe, resumable AJAX chunks. Even if the browser is closed, you can continue where you left off.
  • Ultra-low memory usage — Uses streaming archive technology instead of loading files into RAM. Works on hosts with 64 MB memory limits.
  • Any site size — Designed for sites with thousands of posts, large media libraries, and massive databases.
  • Resumable operations — Automatically resumes after interruptions, browser refreshes, or temporary server issues.
  • Single-file archives — Each backup is one .trinity file that contains your entire site: database, plugins, themes, uploads, and all wp-content.

Full Site Backup & Export

Create a complete backup of your WordPress site with one click. The exported .trinity archive contains everything needed to fully restore or migrate your site:

  • Database export — All tables including posts, pages, users, options, WooCommerce orders, custom post types, and any custom tables.
  • Files export — All files in wp-content: plugins, themes, uploads, mu-plugins, and custom directories.
  • Selective backup — Choose exactly what to include or exclude: media uploads, plugins, themes, database, spam comments.
  • Auto-download — Automatically downloads the backup file to your computer after creation.
  • Real-time progress — Visual progress bar and detailed log showing every step of the backup process.

One-Click Migration & Restore

Move your WordPress site to a new host, new domain, or new server with zero hassle:

  • Automatic URL replacement — Intelligently replaces all old URLs with new ones across the entire database, including serialized data in options, widgets, and page builders.
  • Serialized data safe — Properly handles serialized PHP data (used by most themes and plugins) so nothing breaks after migration.
  • Drag & drop import — Simply drag your .trinity file into the import area or click to browse. No FTP, no phpMyAdmin, no command line needed.
  • Cross-host compatible — Works across any hosting provider: cPanel, Plesk, LocalWP, Flywheel, SiteGround, Bluehost, GoDaddy, Cloudways, AWS, and more.
  • Local ↔ Live — Perfect for moving sites between local development environments (LocalWP, MAMP, XAMPP, Laragon) and live servers.

Backup Management Dashboard

A clean, modern dashboard to manage all your backups:

  • Backup list — View all existing backups with filename, size, creation date, and who created them.
  • Bulk actions — Delete individual backups, delete all backups at once, or clean up incomplete temporary files.
  • Refresh — Instantly refresh the backup list without reloading the page.
  • Responsive design — Clean, card-based layout that works great on any screen size.

Dark Mode & Light Mode

Trinity Backup includes a beautiful, modern UI with full theme support:

Read the full description on the official page →

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