Yes, RTLer is free to use. It is available as a free plugin on WordPress.org.

How many websites use RTLer?

RTLer has 70 active installations as tracked by WordPress.org.

What are the best RTLer alternatives?

Popular alternatives to RTLer include LTR RTL Admin content, WP-RTL, RTL Localization & Fonts. You can compare them side-by-side on our comparison pages.

Does RTLer work with the latest WordPress?

RTLer has been tested up to WordPress 3.0.5. It requires WordPress 2.9+ and PHP false+.

PluginSift

RTLer

Name: RTLer
Rating: 5 (2 reviews)
Author: Louy Alakkad

This plugin, RTLer, generates the RTL stylesheet for you from your theme's 'style.css' or any other CSS file.

By Louy Alakkad·Rtl·Free

5(2 reviews)

·70 active installs·Updated 15 years ago

Download Compare

As of April 2026, RTLer is a WordPress rtl plugin with 70 active installations and a 5/5 rating from 2 reviews. It has been downloaded 13K+ times in total. Requires WordPress 2.9+ and PHP false+. Available on WordPress.org since 2010. Last updated 15 years ago — may have compatibility concerns. Top alternative: LTR RTL Admin content.

5/52 reviews

70active installs

13K+total downloads

16 yearssince 2010

Overview

RTLer, is just a simple plugin that generates the RTL stylesheet rtl.css for you from your theme’s style.css file.
It automatically scans your file, reads values and adds its own if needed, you’ll never need to rtl anymore.