Ben Doherty (Oomph, Inc)

Resize images on the fly! Great for theme developers who add image sizes to their theme after image assets have already been added to the image library – images come out the right size, every time.
Works great for both single-site and multi-site installations. Multi-site installation requires SUNRISE to be set and wp-content/sunrise.php to be populated – Instructions are given within the plugin.

Oomph WP Inline Image Resize

Resize images on the fly! Great for rapid theme development when your image sizes may change often!

Borislav Angelov

Yani

Pim J. Iliev

The Most Trusted WordPress Migration & Backup Plugin Since 2013
All-in-One WP Migration is the gold standard for WordPress site migration and backup, used by over 60 million websites worldwide – from small blogs to Fortune 500 companies and government agencies. Whether you need to migrate WordPress to a new host, create a full site backup, or restore a previous backup, our plugin offers enterprise-grade reliability with beginner-friendly simplicity.
Why Choose All-in-One WP Migration?
<ul>
<li>Effortless Migration: Migrate your entire site with a single click – including database, media, themes, and plugins</li>
<li>One-Click Backup: Create a complete WordPress backup before you migrate, so you can restore anytime</li>
<li>Zero Downtime: Complete your migration with no service interruptions</li>
<li>Universal Compatibility: Migrate between any hosting providers – from budget shared hosting to high-end dedicated servers</li>
<li>Technical Excellence: Engineered for reliability with memory-efficient processing (512KB chunks), ideal for resource-limited environments</li>
<li>No Technical Skills Required: Intuitive interface lets anyone migrate or backup a WordPress site without technical expertise</li>
<li>Cross-Database Support: Migrate seamlessly between MySQL, MariaDB, and SQLite databases</li>
<li>Secure & Reliable: Trusted by Boeing, NASA, Harvard, Stanford, Automattic, and government agencies worldwide</li>
</ul>
How to Migrate WordPress – Simple as 1-2-3:
<ol>
<li>Install the migration plugin on your source and destination sites</li>
<li>Backup & Export your site to a .wpress backup file with one click</li>
<li>Import & Migrate using our drag-and-drop importer on your destination site</li>
</ol>
For Developers & Power Users:
<ul>
<li>Advanced Find & Replace: Control exactly what changes when you migrate</li>
<li>Selective Migration & Backup: Include or exclude specific content types from your migration or backup</li>
<li>PHP 5.3-8.4 Compatibility: Works across virtually all hosting environments</li>
<li>Custom WPress Format: Our optimized archive format ensures data integrity</li>
<li>Hook System: Extensive API for custom integration and workflows</li>
<li>Command-Line Support: Automate migrations and backups via WP-CLI</li>
</ul>
Premium Extensions:
Enhance your migration and backup workflow with our <a href="https://servmask.com/products" rel="nofollow ugc">premium extensions</a>:
<ul>
<li>Unlimited Migration Size: Migrate sites of any size with no file limits</li>
<li>Cloud Backup & Migration: Backup and migrate directly to/from Dropbox, Google Drive, OneDrive, and more</li>
<li>Multisite Migration: Migrate complex WordPress multisite networks</li>
<li>Scheduled Backups: Automated, recurring WordPress backups on your schedule</li>
<li>Database Filtering: Exclude specific tables or data from your migration or backup</li>
</ul>
Features Spotlight:
<ul>
<li>WCAG 2.1 AA Level accessibility compliance</li>
<li>Mobile-responsive interface</li>
<li><a href="https://traktor.servmask.com" rel="nofollow ugc">Browse WPRESS files online</a> or <a href="https://traktor.wp-migration.com" rel="nofollow ugc">extract locally</a></li>
<li>Automatic URL and path replacement during migration</li>
<li>WordPress Playground integration – migrate between SQLite and MySQL</li>
<li>Regular bi-weekly updates ensuring your backup and migration plugin stays compatible</li>
<li>Available in 50+ languages including Japanese</li>
</ul>
Trusted by the Government and Big Corporations:
Many enterprise customers, government organizations, and universities use, love, and trust All-in-One WP Migration. Here are some: Boeing, NASA, VW, IBM, Harvard University, Stanford University, Lego, P&G, Automattic, State of California, State of Hawaii. 
This broad adoption demonstrates how safe, reliable and adaptable this WordPress migration and backup plugin is for any website migration need.
Update Frequency: 
Our team is dedicated to keeping this WordPress migration and backup plugin up-to-date and secure. We release updates every two weeks or at least once a month, ensuring your migration and backup workflows remain compatible with the latest WordPress versions, including beta releases. Our proactive testing and feedback to the WordPress core team help in preemptively addressing any potential issues, so you can always migrate and backup with confidence.
Full Compatibility and Support:
All-in-One WP Migration has been extensively tested and confirmed to be compatible with most WordPress plugins and themes, so you can migrate and backup without worrying about conflicts. 
This means you don’t experience cross-plugin compatibility issues that can slow down or break your WordPress site when you migrate. 
All-in-One WP Migration has partnered with multiple theme and plugin vendors to distribute their products with us as a single, easy-to-install migration and backup package. 
These vendors trust our migration plugin to provide their customers with reliable product delivery, support, migrations, and backups.
Cloud Storage Supported:
All-in-One WP Migration supports backup and migration to all major cloud storage services. 
The plugin comes preinstalled on all Bitnami WordPress sites running on AWS, Google Compute Cloud, and Microsoft Azure – ready to migrate and backup out of the box.
Case Studies:
<ul>
<li>Small Business Migration: A small online retailer used All-in-One WP Migration to migrate to a more robust hosting solution, creating a full backup before the migration and completing the move without downtime during peak shopping season.</li>
<li>Educational Migration: A prominent university utilized All-in-One WP Migration to migrate and consolidate multiple departmental sites into a single WordPress network, with automated backups ensuring no data was lost during migration.</li>
<li>Government Migration: Following a directive to improve digital accessibility, a government agency used our migration plugin to migrate their content to a new, compliant platform without impacting public access to critical information.</li>
</ul>
<h4>Contact us</h4>
<ul>
<li><a href="https://patchstack.com/database/vdp/all-in-one-wp-migration" rel="nofollow ugc">Report a security vulnerability</a></li>
<li><a href="https://servmask.com/help" rel="nofollow ugc">Get free help from us here</a></li>
<li><a href="https://servmask.com/help" rel="nofollow ugc">Report a bug or request a feature</a></li>
<li><a href="https://servmask.com" rel="nofollow ugc">Find out more about us</a></li>
</ul>
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/BpWxCeUWBOk?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/mRp7qTFYKgs?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
<h3>Privacy Policy</h3>
All-in-One WP Migration is designed to fully respect and protect the personal information of its users. It asks for your consent to collect the user’s email address when filling the plugin’s contact form. 
All-in-One WP Migration is in full compliance with General Data Protection Regulation (GDPR). 
See our <a href="https://www.iubenda.com/privacy-policy/946881" rel="nofollow ugc">GDPR Compliant Privacy Policy here</a>.

All-in-One WP Migration and Backup

Excellent Plugin

Allow you to Backup
But asks money to do a restore.

Vendor lock


I have used this plugin several times on several migrations and the download to local and then upload always worked.



But since 6.7 they have broken the "import" from file feature so that it gets stuck, requiring you to take your exported files and go through one of the many workaround.   All of which now require a subscription.



I want programmers to be paid. But this has become a bait-and-switch scheme.


Plugin purposefully broken forcing $60+ "subscription"

I recently utilized the All-in-One WP Migration plugin to migrate my WordPress website and I was thoroughly impressed with how effortless and efficient the process was. The plugin offers a plethora of options for migrating your site, including the ability to migrate from one domain to another or to a different hosting provider.

I also appreciated the convenience of being able to backup my site and store it in the cloud for easy access. In conclusion, I highly recommend the All-in-One WP Migration plugin to anyone looking to transfer their WordPress site. Its user-friendly interface made the migration process a breeze.

Efficient and User-Friendly


Best way to migrate, relaible and always works thank you


The only way to migrate


Excellent job to whoever developed this plugin. 



Kudos to them.


Amazing Plugin

Great Plugin


Hello Team, 



In the recent version of the plugin, an error is coming and breaking down the website. 



ERROR : Call to undefined function ai1wm_is_filesize_supported()



Reason(maybe): This file /wp-content/plugins/all-in-one-wp-migration/functions.php gets automatically blank by Hosting security software. 



So now please double-check the plugin code so that it could not break a live site.






New version(7.73) breaking website


Thank you to the authors of All-in-One WP Migration for their exceptional plugin! With its simplicity and speed, it's the perfect solution for migrating a WordPress site.


The Perfect Solution for WordPress Site Migration


Been using this for ages and never let me down - keep it up :-) 


Amazing plugin and a staple product

Powerfull plugin great work


This plugin just works when i need it, even for huge sites. I have tried a lot of backup/migration plugins over the years and this is the most reliable.


Never failed me once


Used to be great plugin but not anymore.



I wasted more than an trying to make it work, created a backup and tried to restore it on other site.



Tried to upload it from my computer (as they don't allow to uplaod it from the hosting) and the plugin keep getting stucked on 70-80% when i upload.



Other than that the plugin is not stable and getting stuck way to many time on restore. Not stable and not recommened.


Been great, but not anymore

loading keeps interrupting


As a plugin developer myself I always recommend my customers to install all-in-one-wp-migration when I need to investigate some issue on their sites.



The limitations of the free version still make it very suitable for most cases.


Great plugin.

Awesome!


Quiero subir un respaldo de un sitio muy pequeño, de no más de 100Mb y demora casi una hora en subirlo, una tomada de pelo este plugin y esas limitaciones ridículas de velocidad.


Es tan pero tan lento que se cuelga el servidor de esparar que suba el archivo


I downloaded to move a site. Did not know i would have to PAY after in order to restore the site.  Its an absolute scam and a bait and switch.  Cant believe wordpress is allowing.


Its A SCAM


I've used this plugin for a number of years and it has continued to get worse.  It is so bad now that I've uninstalled it and no longer recommend it. 


Going down hill. Don't use


I used to use this plugin frequently and now I have been forced myself to use other plugin. It was one of the best plugin ever!


Moved to another pluign


We recently purchased the Pro version of this plugin which is advertised by Unlimited Websites. However, after installing the plugin a shady TOS popped up and said we couldn't use it on client installs? I am sorry but that is just tricky marketing. Being in the WordPress community it is a universal term that Unlimited Websites typically means exactly what it says. Upon submitting a ticket to get a better understanding what the TOS meant they stated that an Enterprise license is required. We went back and forth with the support team to see how the management of active license works and apparently there is no way to manage the active installs and remove them. How is that possible which again is a global standard in the industry since you know your clients are dealing with staging environments which would trigger a single site as 2 installations each time.After asking some additional questions related to pricing if it was a fixed price or not since we were getting shady vibes from the company they simply told us to email them instead of a live chat. I feel like those are all basic pre-sale questions that could have easily been handled in the same short chat that we had active. Overall, the code of the plugin is clean and the product itself is clean and clearly works with 4 million active installations, however, we strongly recommend looking elsewhere due simply because of their shady business practices.Update: After trying a few other migration plugins our agency still missed the simplicity of this plugin and how you can trust that the export/imports arent going to cause issues. I see the developers have been listening to the feedback of the users and adjusted their plans on their website. We have repurchased a plan and feel happy at this point.


Plugin & Business Practice: Updated Review


I'm using the plugin for years now.Had exactly one Problem but this was solved by the support team!Great support! Thanks a lot!


Great plugin & support! Thanks a lot!


I was disappointed to find that, despite the name “All‑in‑One,” the plugin doesn’t actually allow you to re‑import or restore your own backups unless you pay for the Unlimited Extension. Most real‑world WordPress sites exceed the free upload limit, which makes the export function effectively unusable without paying. Charging $69 just to restore your own backup feels out of step with what I would reasonably expect from a tool marketed as an all‑in‑one solution.


Not Really “All‑in‑One” When Basic Restore Requires a $69 Add‑On

Trusted by 60M+ sites: The gold standard for WordPress migration and backup. Migrate, backup, and restore your WordPress site with one click.

Oomph WP Inline Image Resize vs All-in-One WP Migration and Backup