Josh Eaton

On display, duplicate whitespace (including unicode whitespace characters) in between sentences or elsewhere within posts will be replaced with a single space. Useful if multiple contributors use different styles for sentence spacing or as a catch-all for any unintended extra whitespace.
This enables consistency in a blog with multiple contributors where one writer uses double spaces between sentences and another uses single spaces.
No modifications are made to the post content itself, the replacement happens when the content is displayed to the user.

Remove Double Space

Remove duplicate whitespace in between sentences or elsewhere within posts. Useful if multiple contributors use different styles for sentence spacing.

honza.skypala

Karolina Vyskocilova

Zalomení is a WordPress plugin that automatically applies Czech typographic rules to post content, titles, comments, and widgets. It replaces ordinary spaces with non-breaking spaces wherever Czech typography forbids a line break, so editors don’t have to type them by hand.
Although Czech is the default, the plugin is structured around editable lists of prepositions, conjunctions, and abbreviations — so it can be adapted to Slovak (and other closely related languages) simply by adjusting those lists in the settings.
<h4>Maintainer</h4>
Zalomení is actively maintained by <a href="https://kybernaut.cz" rel="nofollow ugc">Karolína Vyskočilová</a> (WordPress.org username: <code>vyskoczilova</code>), an independent WordPress developer based in Czechia. She took the plugin over in 2026 after three years without updates, ran a full security audit, and now ships regular releases. The plugin was originally created by Honza Skýpala, whose work is gratefully acknowledged.
<h4>What the plugin handles</h4>
<ul>
<li>Prepositions — single-letter prepositions like k, s, v, z must not appear at the end of a line.</li>
<li>Conjunctions — single-letter conjunctions like a, i, o, u.</li>
<li>Abbreviations — common Czech abbreviations (e.g. např., tj., tzv.).</li>
<li>Numbers and units — prevents breaks between a number and its unit (e.g. 5 kg, 10 Kč).</li>
<li>Number formatting — keeps formatted numbers together (e.g. phone numbers like 800 123 456).</li>
<li>Ordinal numbers — prevents breaks after ordinals, especially in dates (e.g. 1. ledna).</li>
<li>Scales and ratios — keeps expressions like 1 : 50 000 on one line.</li>
<li>Custom terms — user-defined multi-word terms that should never be broken across lines.</li>
</ul>
All options are configurable under Settings → Reading. The plugin exposes a <code>zalomeni_filtry</code> filter so developers can add or remove the WordPress hooks Zalomení applies to.
For more information on Czech typographic rules, see the <a href="https://prirucka.ujc.cas.cz/?id=880" rel="nofollow ugc">Institute of the Czech Language</a>.
<h3>Licence</h3>
This plugin is licensed under the GPL-2.0-or-later license. See https://www.gnu.org/licenses/gpl-2.0.html for details.

Zalomení

Skvělý plugin díky kterému můžete rovnou psát a nemyslet na nedělitelné mezery.

Skvěle šetří práci

Typografická úchylka

Zalomení is a typography plugin that inserts non-breaking spaces after Czech one-letter prepositions, conjunctions, and abbreviations.

Remove Double Space vs Zalomení