Best localhost plugins for WordPress
The most popular localhost plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Local Development leads with 80+ active installs, ahead of WP-ngrok (10+) and WP Dev Flag (10+). All 6 plugins tagged “localhost” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 6 localhost plugins
- 1.Local Development
The most installed localhost plugin, with 80+ active installs. Rated 5.0 from 5 reviews, updated 2 months ago.
- 2.WP-ngrok
10+ active installs. Only 1 review so far, last updated 3 years ago. Tested only up to WordPress 6.1.16.
- 3.
WP Dev Flag10+ active installs. Only 3 reviews so far, updated 7 months ago. Tested only up to WordPress 6.9.11.
- 4.
DX localhost10+ active installs. Only 3 reviews so far, last updated 6 years ago. Tested only up to WordPress 5.2.30.
- 5.localhost2host.docker.internal
Fewer than 10 active installs. Only 1 review so far, last updated 2 years ago. Tested only up to WordPress 6.5.14.
- 6.
TrazelioFewer than 10 active installs. No reviews yet, updated 1 week ago.
All 6 plugins tagged “localhost”
Local Development
Down in the last 7 days:163#17,681by Andy Fragen2 months ago
Places development notice for plugins or themes that are in local development. Prevents updating of selected plugins and themes.
- Installs
- 80+
- Rating
- 5.0(5)
- Downloads
- 8/day
WP-ngrok
Down in the last 7 days:369#29,177by Theme.id3 years ago
Expose your local WordPress to the world. only work in your localhost
- Installs
- 10+
- Rating
- 3.0(1)
- Downloads
- 0/day

WP Dev Flag
#31,448by Poodle Plugins7 months ago
Shows a floating badge on the front end, to visually distinguish your development site from production.
- Installs
- 10+
- Rating
- 5.0(3)
- Downloads
- 0/day

DX localhost
Up in the last 7 days:180#31,605by Mario Peshev7 years ago
Display a yellow notice box when you're working on localhost
- Installs
- 10+
- Rating
- 5.0(3)
- Downloads
- 0/day
localhost2host.docker.internal
#59,069by enomoto celtislab2 years ago
For Docker wp development: Replace loopback requests to localhost with host.docker.internal
- Installs
- <10
- Rating
- 5.0(1)
- Downloads
- 0/day

Trazelio
Down in the last 7 days:4,100#64,192by Muhammad Mujahid Sarfraz11 days ago
Find old domains, staging and localhost URLs and insecure http:// links left behind after a migration, then fix them safely with one-click rollback.
- Installs
- <10
- Rating
- –
- Downloads
- 11/day