Database Cleaner – WordPress Database Cleanup Plugin

Database Cleaner is a careful WordPress database cleanup plugin for sites that have built up clutter over the years. It deletes expired transients and post revisions, two of the most common kinds of leftover data, and asks you to confirm before anything is removed.

It uses WordPress's own functions, so it works on every database WordPress supports and never touches data that has no expiry.

Where database clutter comes from

Every time you save a post or page, WordPress keeps a revision: a full copy of the old version. Edit a long article twenty times and you have twenty copies. Across hundreds of posts and products, revisions can outnumber your real content many times over.

Plugins and themes also store temporary data called transients, with an expiry time. Expired ones are supposed to disappear, but many linger. Over time, both kinds of leftovers make your database larger and backups slower.

What Database Cleaner removes

Post revisions

Old copies of posts, pages and products saved during editing. Your current content stays exactly as it is; only the saved older versions are removed. Revisions are deleted in batches, so even large sites are handled smoothly.

Expired transients

Temporary data whose expiry time has already passed. Transients without an expiry are never touched, because some plugins rely on them to work.

Choose, confirm, clean

Open Settings › Themeve Database Cleaner. Tick what you want to clean: expired transients, post revisions or both. Then tick the confirmation box to say you have a backup and understand that the cleanup deletes data. Only then does the cleanup run.

Nothing is removed automatically or in the background. You decide when, and you decide what.

Take a backup first

Any cleanup deletes data for good. Before you run one, take a full backup of your site and database, and make sure you know how to restore it. Most hosting control panels offer backups; ask your host if you are unsure.

Why this WordPress database cleanup plugin is careful

Some cleanup tools run raw database queries that only work on certain database types and can delete more than intended. Database Cleaner uses WordPress's own functions for deleting revisions and expired transients. That means it follows the same rules WordPress itself follows, works on every supported database and leaves data without an expiry alone.

It does not drop database tables or remove unknown data. It cleans two well-understood kinds of clutter and stops there.

Pair it with speed and health checks

Site Monitor shows your WordPress version, PHP version, plugins and memory limit on one screen. Speed Optimizer trims scripts and adds lazy loading for faster pages.

To learn how revisions work, see the WordPress documentation.

Who it suits

Blogs and news sites with years of edited articles. Shops with hundreds of products edited many times. Business sites that have never been cleaned. Anyone whose backups have grown slow and large.

A quick example

A news site with three thousand articles has tens of thousands of revisions. The owner takes a full backup, ticks post revisions and expired transients, confirms and runs the cleanup. The database shrinks noticeably, and the nightly backup finishes faster than before.

How often to clean

For most sites, every few months is enough. Busy sites with many daily edits may clean monthly. Always back up first, every time.

Keep a short note of each cleanup with the date and what you removed. If anything ever looks different later, your notes show exactly when the last cleanup happened.

When not to clean

Wait if you are in the middle of editing important pages, because revisions are your undo button while work is in progress. Wait if you have no working backup. And do not clean during a big sale or launch, when you want the site as stable as possible.

Choose a quiet day instead, take your backup, run the cleanup and check a few pages afterwards. A WordPress database cleanup plugin is safest when it is part of a calm routine, not an emergency fix. Put it on your calendar every few months, next to updates and backup checks.

Licence, updates and setup

Database Cleaner needs an active Themeve licence key. Without it, no cleanup runs and only the lock screen and License screen open. Enter the key from My Account › Licenses and the settings become available. Updates arrive in Dashboard › Updates while the licence is active.

After activation, take a backup, choose what to clean, confirm and run. A careful WordPress database cleanup plugin like this keeps your database tidy without taking risks with the data you need.