by Pascal Birchler 4.9 (16 reviews)

Performant Translations

Name: Performant Translations
Rating: 4.9 (16 reviews)
Author: Pascal Birchler

Making internationalization/localization in WordPress faster than ever before.

Performant Translations ranks #906 among WordPress.org plugins with 40,000+ active installations, is #20 of 752 in the Language Tools category, a 4.9/5 rating from 16 reviews, and was last updated Aug 18, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1

v1.2.0 Current Version v1.2.0

Updated 4 weeks ago Last Update on 18 Aug, 2026

Refreshed 10 hours ago Last Refreshed on

#20 of 752 in Language Tools Top 5% by installs Downloads -21.3% this week Actively maintained

View on WordPress.org

Rank

#906

— No change

Active Installs

40K+

-6.3%

KW Avg Position

22.8

— No change

Downloads

194K

+38 today

Support Resolved

100%

— No change

Rating

98%

Review 4.9 out of 5

4.9 (16 reviews)

Next Milestone 50K

Total Progress 17.8%

40K+ 50K+

115

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

Unlock Exact Install Count

See the precise estimated active installs for this plugin, calculated from real-time ranking data.

Exact install estimates within tiers
Track install growth over time
Milestone progress predictions

Upgrade to Pro

Need 8,215 more installs to reach 50K+

Rank Changes

Current #906

Change

Best #

Upgrade to Pro

Unlock 30-day and 90-day rank history charts with a Pro subscription.

Upgrade Now

Active Installs Growth

Upgrade to Pro

Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

Upgrade to Pro

Unlock 30-day, 90-day, and yearly download history charts with a Pro subscription.

Upgrade Now

Reviews & Ratings

4.9

16 reviews

Overall 98%

15 (94%)

1 (6%)

0 (0%)

Support Threads Overview

Resolved

Unresolved

Total Threads

Resolved

Unresolved

100%

Resolution Rate

Security History

Source: WPVulnerability

No known vulnerabilities on record for Performant Translations. Checked 1 week ago.

Track This Plugin

Get detailed analytics, keyword tracking, and position alerts delivered to your inbox.

Start Tracking Free

Plugin Details

Version: 1.2.0
Last Updated: Aug 18, 2026
Requires WP: 6.5+
Tested Up To: 7.1
PHP Version: 7.0 or higher
Author: Pascal Birchler

Support & Rating

Rating: ★ ★ ★ ★ ★ 4.9
Reviews: 16
Support Threads: 1
Resolved: 100%

Keywords

i18n internationalization localization performance translation

Upgrade to Pro

Unlock keyword rankings, search positions, and detailed analytics with a Pro subscription.

Upgrade Now

Similar Plugins

Adminify – White Label, Admin Menu Editor, Login Customizer

6K+ installs

#2,751

Master Addons for Elementor – Elementor Addons, Widgets, Mega Menu Builder, Popup Builder, Widget Builder & Template Kits

Translate Wordpress with GTranslate

TranslatePress - Translate Multilingual sites with AI Translation

Connect Polylang for Elementor

100K+ installs

#293

WPML Multilingual & Multicurrency for WooCommerce

100K+ installs

#324

View all Language-tools plugins

TL;DR

AI summary of the plugin's readme

This plugin is for WordPress site owners and developers using plugins whose translation files aren't downloaded from WordPress.org, such as custom or commercial plugins. It converts .mo translation files to .php files using a faster format introduced in WordPress 6.5, reducing the performance overhead of localization.

Converts .mo files to .php
Speeds up localized site loading
Supports non-WordPress.org translation files
Optimizes translations for commercial plugins

Frequently Asked Questions

Common questions about Performant Translations

By converting .mo files to .php files, the translations can be parsed much faster. Plus, .php files can be stored in the so-called OPcache, which provides an additional speed boost.

While the plugin is mostly considered to be a beta testing plugin, it has been tested and established to a degree where it should be okay to use in production. Still, as with every plugin, you are doing so at your own risk.

Yes. This plugin has been tested with common multilingual plugins, such as WPML, Weglot, TranslatePress, MultilingualPress, and Polylang. If you still encounter issues, please let us know.

No. Once the plugin is activated, it just works, and you should see speed improvements right away. If you run into issues, please open a new support topic.

Yes. Once you deactivate and uninstall the plugin, all .php files generated by it will be removed from the server.

Contributions are always welcome! Learn more about how to get involved in the Core Performance Team Handbook.

If you have suggestions or requests for new features, you can submit them as an issue on the GitHub repository. If you need help with troubleshooting or have a question about the plugin, please create a new topic on our support forum.

To report a security issue, please visit the WordPress HackerOne program.