Best clamp plugins for WordPress
The most popular clamp plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Fluid Font Forge leads with 10+ active installs, ahead of Fluid Space Forge (fewer than 10). All 2 plugins tagged “clamp” 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 2 clamp plugins
- 1.
Fluid Font ForgeThe most installed clamp plugin, with 10+ active installs. Only 1 review so far, updated 2 months ago. Tested only up to WordPress 6.9.11.
- 2.
Fluid Space ForgeFewer than 10 active installs. No reviews yet, updated 2 months ago.
All 2 plugins tagged “clamp”

Fluid Font Forge
#33,308by Jim Roberts2 months ago
Advanced fluid typography calculator with CSS clamp() generation for responsive font scaling across all device sizes.
- Installs
- 10+
- Rating
- 5.0(1)
- Downloads
- 0/day

Fluid Space Forge
#70,447by Jim Roberts2 months ago
Generate responsive spacing systems using CSS clamp() functions. Perfect companion to Fluid Font Forge for creating fluid design systems.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day