# Extend Theme Customizer

> Extend Theme Customizer has 10+ active installs and 46 downloads in the last 30 days. Health score 23/100, keyword rankings, version adoption and the best alternatives.

**Verdict: Consider an alternative.** Extend Theme Customizer shows warning signs in 2026 — compare the alternatives below before installing. It runs on 10+ sites and was last updated 12 years ago, and scores 23/100 on our health check.

**It is a plugin that allows you to set the theme customizer from json file.**

## Key facts

- **Overall rank:** —
- **Active installs:** 10+
- **Total downloads:** 1,914
- **Downloads (30 days):** 46 (+58.6% vs previous 30 days)
- **Rating:** No ratings yet
- **Health score:** 23/100 (At risk)
- **Version:** 1.0
- **Last updated:** Jul 18, 2014
- **Tested up to:** WordPress 3.9.40
- **Requires:** WordPress 3.9+
- **Support resolved:** 0 of 0 threads (last 2 months)
- **Developer:** 1shiharaT (https://pageforge.pro/directory/authors/ishihara-takashi/)
- **WordPress.org:** https://wordpress.org/plugins/extend-theme-cusotomizer/

## Category rankings

| Category | Rank | Plugins |
|---|---|---|
| [Option Framework](https://pageforge.pro/directory/plugins/tag/option-framework/) | #2 | 2 |
| [theme customizer](https://pageforge.pro/directory/plugins/tag/theme-customizer/) | #6 | 7 |

## WordPress.org search positions

| Keyword | Position | Results |
|---|---|---|
| Option Framework | >100 | 1,623 |
| theme customizer | >100 | 1,383 |

## Version adoption

- 1.0: 100%

## Alternatives

| # | Name | Active installs | Rating | Updated | Health |
|---|---|---|---|---|---|
| 1 | [WP Assistant](https://pageforge.pro/directory/plugins/wp-assistant/) | 20+ | — | Apr 5, 2016 | 24/100 |

## Frequently asked questions

### Is Extend Theme Customizer free?
Yes. Extend Theme Customizer is free to download and use from the official WordPress.org plugin directory.

### Is Extend Theme Customizer safe to use in 2026?
Extend Theme Customizer shows warning signs in 2026 — compare the alternatives below before installing. It runs on 10+ sites and was last updated 12 years ago, and scores 23/100 on our health check.

### How many websites use Extend Theme Customizer?
Extend Theme Customizer is active on 10+ WordPress websites and has been downloaded 1,914 times since it launched in July 2014. It was downloaded 46 times in the last 30 days.

### Does Extend Theme Customizer work with WordPress 7.1?
Extend Theme Customizer is officially tested up to WordPress 3.9.40, while the latest release is 7.1.2. It may still work, but try it on a staging site first.

### When was Extend Theme Customizer last updated?
The latest version, 1.0, was released on July 18, 2014 (12 years ago).

### Who makes Extend Theme Customizer?
Extend Theme Customizer is developed and maintained by 1shiharaT.

### What are the best alternatives to Extend Theme Customizer?
The most popular alternatives to Extend Theme Customizer are WP Assistant (20+ installs).


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Source: live WordPress.org data · HTML version: https://pageforge.pro/directory/plugins/extend-theme-cusotomizer/ · Generated 2026-09-30 17:20 UTC by PageForge