Best fieldset plugins for WordPress
The most popular fieldset plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Gravity Fieldset for Gravity Forms leads with 900+ active installs, ahead of Ninja Form Layout (100+). All 3 plugins tagged “fieldset” 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 fieldset plugins
- 1.
Gravity Fieldset for Gravity FormsThe most installed fieldset plugin, with 900+ active installs. Only 2 reviews so far, last updated 9 years ago. Tested only up to WordPress 4.7.39.
- 2.Ninja Form Layout
100+ active installs. Only 3 reviews so far, last updated 10 years ago. Tested only up to WordPress 4.0.38.
All 3 plugins tagged “fieldset”

Gravity Fieldset for Gravity Forms
Down in the last 7 days:33#7,257by HarroH10 years ago
Extends the Gravity Forms plugin - adding an fieldset open and close field that can be used to create 'real' sections.
- Installs
- 900+
- Rating
- 3.0(2)
- Downloads
- 11/day
Ninja Form Layout
Up in the last 7 days:18#13,492by marclloyd7711 years ago
Ninja Forms Layout adds fieldset and div elements.
- Installs
- 100+
- Rating
- 3.7(3)
- Downloads
- 0/day