Best text domain plugins for WordPress
The most popular text domain plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Text Domain Inspector leads with 400+ active installs, ahead of Custom Translation Files (fewer than 10). All 2 plugins tagged “text domain” 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.
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Top 2 text domain plugins
- 1.
Text Domain InspectorThe most installed text domain plugin, with 400+ active installs. Only 4 reviews so far, last updated 2 years ago. Tested only up to WordPress 6.5.14.
- 2.Custom Translation Files
Fewer than 10 active installs. No reviews yet, last updated 8 years ago. Tested only up to WordPress 4.9.35.
All 2 plugins tagged “text domain”

Text Domain Inspector
Up in the last 7 days:15#9,612by laugei2 years ago
Text Domain Inspector is a plugin that helps to inspect text domains of translatable strings
- Installs
- 400+
- Rating
- 4.0(4)
- Downloads
- 0/day
Custom Translation Files
Up in the last 7 days:16,914#55,196by miunosoft8 years ago
Allows you to set custom translation files for a particular text domain.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day