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Best case plugins for WordPress

The most popular case plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Change Text Case leads with 1K+ active installs, ahead of Case Insensitive URL’s (100+) and To Title Case (100+). All 6 plugins tagged “case” 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 case plugins

  1. 1.
    Change Text Case

    The most installed case plugin, with 1K+ active installs. Rated 4.8 from 21 reviews, updated 2 months ago.

  2. 2.
    Case Insensitive URL’s

    100+ active installs. Only 2 reviews so far, last updated 10 years ago. Tested only up to WordPress 4.5.33.

  3. 3.
    To Title Case

    100+ active installs. No reviews yet, last updated 16 years ago. Tested only up to WordPress 2.9.2.

  4. 4.
    Case-Insensitive Passwords

    50+ active installs. Only 1 review so far, last updated 12 years ago. Tested only up to WordPress 4.0.38.

  5. 5.
    Capitalize Text Input

    30+ active installs. Only 1 review so far, last updated 5 years ago. Tested only up to WordPress 5.8.19.

  6. 6.
    Text Beautify

    10+ active installs. No reviews yet, last updated 13 years ago. Tested only up to WordPress 3.5.2.

All 6 plugins tagged “case”