Zeno Font Resizer

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

Share of active installs on each version of this plugin · 46% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

Refined from the date this plugin crossed into its current band.

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price. A small install base leaves thin data to model from.

1. ★★★★★ bociakrodyl

   2.6y ago

   Super simple, plugin does the job very well! Thanks! The plugin also has helpful settings and its own shortcode.

   Read on wp.org ↗
2. ★★★★★ trparky

   4.3y ago

   I need a way to target multiple CSS targets. My template has two CSS classes that have content in them, I need to target both.

   Read on wp.org ↗
3. ★★★★★ codifies

   5.4y ago

   I injected the PHP fragment using the plugin Head, Footer and Post Injections In the “posts” / “just before content”, section, it works like a charm enabling my users to actually see a theme that is genuinely responsive, so many that claim to be responsive, break up words, when they just shouldn’t. Giving the end user the ability to choose their own font size genuinely makes my current theme much more responsive, regardless of which client, OS or guess of both my site thinks its being rendered on… My only one teeny gripe, I’d love to be able to put a simple label just before the triple A that’s used to adjust the font size, while it should be configurable, I think I’d go for something like “For your comfort please do change the font size:” (the triple A is nicely centered with the content so there is plenty of room for a label) Good solid working plugin, just does what it says, the only complication is how you inject it, but then there is even available a short code plugin for it. I wanted an option I wouldn’t forget to add to each post (I don’t like side bars – messes with responsiveness) So injecting it with another plugin just works like a charm – but do be careful with injections, get it wrong and you might need to ftp in and disable the plugin, but then with anything that modifies a theme on the fly, that can always happen.

   Read on wp.org ↗
4. ★★★★★ MrsJessicaSimpson

   5.8y ago

   So much so, .. That I’ve incorporated it into my site and heavily hacked it with header messages and pretty href links, which also means that I’ll never be able to upgrade it without taking the code apart. But it really is worth the trouble. The plugin is so simple to work, and it gives your users such a powerful tool in viewing your amusing ditties, (well I think they’re amusing), and now the users can’t moan that the font size is too small or too big; they can now set the text size that they are comfortable in reading. Seriously, click on the aAA widget and the text inside the DIVs gets bigger or smaller, with even the cookies being taken care of, and what that means: is it’s prefect for theme developers to play with. There are other options for non-themers to get the text to grown or shrink. User side wise: there is a short-code version, and also a PHP hack to put it wherever you want on your site, but I just physically worked it into my sidebar. Highly recommended.

   Read on wp.org ↗
5. ★★★★★ Chris

   6.1y ago

   Does it’s job perfectly, had to tweak the defaults a little but will be adding to all my WooCommerce / WP sites… Thank you for sharing your work!

   Read on wp.org ↗
6. ★★★★★ Anthony C.

   6.5y ago

   It’s the best Font Resize plugin available. Easy to use, customize and flexible. It would be even better if we can choose the unit between “px” and “em“. Thanks a lot.

   Read on wp.org ↗
7. ★★★★★ kenttubman

   6.8y ago

   Installation was easy and worked as expected. Nice, flexible settings to suit most themes or applications. Forum Support was great and very helpful. This plugin helps with WCAG 2.0 Level AA compliance. Thanks!

   Read on wp.org ↗
8. ★★★★★ gsina

   7.1y ago

   Thanks Much

   Read on wp.org ↗

Recent releases and news for this plugin

1. — Version 2.0.0 2026-04-05 Rewrite jQuery into vanilla JavaScript. Drop jQuery dependancy and its plugins. Use ‘wp_localize_script’ for settings in JavaScript. Set License of JavaScript to GPLv2. Remove option for innerbody, makes no se 2.0.0
2. — Version 1.8.2 2025-07-18 Sanitize settings correctly. Remove option for ownid, doesn’t work with sanitizing. 1.8.2
3. — Version 1.8.1 2024-10-07 Loading plugin translations should be delayed until init action. Use DIR instead of dirname( FILE ). Check for direct access of files. 1.8.1
4. — Version 1.8.0 2023-02-15 Fix security issue (thanks Rio Darmawan). Escape more output. 1.8.0
5. — Version 1.7.9 2022-03-24 Dependency for jquery should be an array. 1.7.9
6. — Version 1.7.8 2021-12-09 Upgrade js-cookie.js from 2.2.0 to 3.0.1. Take some hints from phpcs and wpcs. 1.7.8

1 disclosed vulnerability on record for this plugin, fixed in the current version. Sites on older versions stay exposed until they update.

1. Medium · 5.5 Zeno Font Resizer <= 1.7.9 - Authenticated (Administrator+) Stored Cross-Site Scripting ↗
   2023-02-15 CVE-2023-25442 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 1.7.9 Patched in 1.8.0

Automated install-time checks, tested on PHP 8.1.12 · WP 7.0.1

Translated into 131 languages, 5 at 90% or more

Plus 107 more locales with partial translations.

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

1. 2026-06-22 6K+ → 5K+ down after 1 days in tier
2. 2026-06-21 5K+ → 6K+ up after 1 days in tier
3. 2026-06-20 6K+ → 5K+ down after 133 days in tier
4. 2026-02-07 5K+ → 6K+ up after 45 days in tier
5. 2025-12-24 6K+ → 5K+ down after 164 days in tier
6. 2025-07-13 7K+ → 6K+ down

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

• Accessibility Font Resizer 800+ installs · 4.0★ · 5 shared tags B
• W WP-Font-Resizer 400+ installs · 3.8★ · 2 shared tags D
• Text Size Adjust 40+ installs · 3.6★ · 2 shared tags D
• Font Resizer with A+, A, A- 30+ installs · 3.7★ · 2 shared tags B
• Barrierefrei Helper 30+ installs · 3.6★ · 2 shared tags D
• SiteEase Accessibility Pro 20+ installs · 3.6★ · 2 shared tags B

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Drop a live Pulse card for Zeno Font Resizer into a readme, a review or a deck. It updates itself.

Zeno Font Resizer: 5K+ active installs, 4.6★ (20 reviews). Plugin Pulse (WP Mayor), as of 2026-08-29. https://plugins.wpmayor.com/plugin/zeno-font-resizer