As of April 2026, Speedx Smart Line Breaks is a WordPress čeština plugin with 0 active installations and a 0/5 rating0. It has been downloaded 40 times in total. Requires WordPress 6.0+ and PHP 8.0+. Available on WordPress.org since 2026. Actively maintained — updated within the last month. Top alternative: Čeština: zalomení řádků.
0/5Rating
0active installs
40total downloads
1 monthsince 2026
Overview
A minimalist plugin that automatically inserts non-breaking spaces (NBSP) after selected words and abbreviations. It helps prevent awkward line breaks (for example, single-letter prepositions in Czech and Slovak). Works with most popular page builders as well.
It automatically inserts non-breaking spaces (NBSP) after selected words or abbreviations to prevent unwanted line breaks. This is especially important in languages where short words (such as single-letter prepositions or conjunctions) should never appear alone at the end of a line.
Unlike many traditional solutions that only work with the_content(),Speedx Smart Line Breaks modifies text directly on the frontend. This means it also works reliably with content generated by popular page builders such as Elementor, Divi, Bricks Builder…
Ratings & Reviews
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Compatibility
| WordPress | 6.0+ requiredTested up to 6.9.4 |
| PHP | 8.0+ required |
Top Alternatives to Speedx Smart Line Breaks
Frequently Asked Questions
Changelog
= 1.5.3
* Renamed the plugin and refactored all related variables, functions, and script handles.
* Removed the name “FlowKeeper” due to a potential trademark conflict.
* Updated the plugin slug to: speedx-smart-line-breaks.
* Added default value to the plugin settings label.
= 1.4.7
* Added Unicode-aware word boundary detection to the JavaScript parser.
* Added normalization and regulation of non-breaking spaces loaded from content.
* Improved non-breaking space normalization with detection of consecutive spaces.
* Added a dedicated constant to manage the JavaScript version.
* JS optimization: processing is now applied only to text nodes longer than 3 characters.
* JS optimization: replace operation is skipped if the text does not contain a space.
* JS execution moved to run after DOM is fully loaded.
= 1.3.3
* Removed the load_plugin_textdomain() call (handled automatically by WordPress).
* Corrected plugin slug from flowkeeper-smart-line-breaks to speedx-flow-keeper-smart-line-breaks.
* Refactored JavaScript implementation: replaced nowdoc inline script with an external file enqueued via wp_enqueue_script().
1.2.6
- Added a Settings link on the Plugins page.
- Improved translations.
- Sanitization improvements and code cleanup.
Contributors
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.