Title: CompressPrivacy – Local Image Compression to WebP & AVIF
Author: Ankit
Published: <strong>2026년 8월 18일</strong>
Last modified: 2026년 8월 18일

---

플러그인 검색

![](https://ps.w.org/compressprivacy-private-image-compression/assets/banner-772x250.
png?rev=3654020)

![](https://ps.w.org/compressprivacy-private-image-compression/assets/icon-256x256.
png?rev=3652839)

# CompressPrivacy – Local Image Compression to WebP & AVIF

 작성자: [Ankit](https://profiles.wordpress.org/code7x/)

[다운로드](https://downloads.wordpress.org/plugin/compressprivacy-private-image-compression.1.0.0.zip)

 * [세부사항](https://ko.wordpress.org/plugins/compressprivacy-private-image-compression/#description)
 * [평가](https://ko.wordpress.org/plugins/compressprivacy-private-image-compression/#reviews)
 *  [설치](https://ko.wordpress.org/plugins/compressprivacy-private-image-compression/#installation)
 * [개발](https://ko.wordpress.org/plugins/compressprivacy-private-image-compression/#developers)

 [지원](https://wordpress.org/support/plugin/compressprivacy-private-image-compression/)

## 설명

CompressPrivacy Private Image Compression compresses images locally to WebP or AVIF
entirely in your browser, using your own CPU — no server-side processing, no external
API, no usage limit.

All compression happens on one dedicated screen: **Media  Bulk Optimizer**. Drop
or select any number of images there, adjust the quality slider if you like, and
each one is compressed and uploaded straight into the Media Library, with live per-
file and total percentage-saved shown as it goes.

Uploading anywhere else in WordPress — the Media Library’s own upload tab, a product
image, a featured image, a gallery — is untouched by this plugin by design. The 
workflow is: compress what you need on the Bulk Optimizer page first, then select
the already-compressed file from the Media Library wherever you actually need it.

#### How it works

 1. On the Bulk Optimizer page, each selected image is drawn to an in-memory `<canvas
    >` and re-encoded via `canvas.toBlob()` to WebP, or AVIF where the browser supports
    it.
 2. The compressed file is uploaded to a dedicated endpoint that inserts it into the
    Media Library the standard WordPress way (`wp_handle_upload()` + `wp_insert_attachment()`).
 3. If compression fails, isn’t smaller than the original, or the browser doesn’t support
    the required APIs, the original file uploads unmodified — nothing is ever blocked.
 4. Up to a few files compress and upload concurrently, so large batches don’t process
    one at a time.

#### Notes

 * Animated GIFs are skipped by default (canvas conversion would drop the animation);
   this is configurable.
 * AVIF encoding support varies by browser; the plugin detects support automatically
   and falls back to WebP.
 * Already-optimized formats (WebP, AVIF, SVG) are left untouched.

## 설치

 1. Upload the `compressprivacy-private-image-compression` folder to `/wp-content/plugins/`.
 2. Activate the plugin through the ‘Plugins’ menu in WordPress.
 3. Go to Media  Bulk Optimizer to compress and upload images. Go to Media  Image Optimizer
    to set defaults (format, quality, max dimensions, batch size).

## FAQ

### Does this compress images automatically when I upload them normally?

No. Compression only happens on the Media  Bulk Optimizer page. Compress what you
need there, then select the compressed file from the Media Library wherever you 
actually want to use it.

### Does this replace or resize existing images already in my library?

No. It only affects images you run through the Bulk Optimizer page.

### Does it need an API key or account?

No. All processing happens locally in the browser using standard Canvas APIs.

### What if a browser doesn’t support the Canvas/Blob APIs?

The plugin detects this and uploads the original file unmodified — nothing is blocked.

## 후기

이 플러그인에 대한 평가가 없습니다.

## 기여자 & 개발자

“CompressPrivacy – Local Image Compression to WebP & AVIF”(은)는 오픈 소스 소프트웨어입니다.
다음의 사람들이 이 플러그인에 기여하였습니다.

기여자

 *   [ Ankit ](https://profiles.wordpress.org/code7x/)

[자국어로 “CompressPrivacy – Local Image Compression to WebP & AVIF”(을)를 번역하세요.](https://translate.wordpress.org/projects/wp-plugins/compressprivacy-private-image-compression)

### 개발에 관심이 있으십니까?

[코드 탐색하기](https://plugins.trac.wordpress.org/browser/compressprivacy-private-image-compression/)
는, [SVN 저장소](https://plugins.svn.wordpress.org/compressprivacy-private-image-compression/)
를 확인하시거나, [개발 기록](https://plugins.trac.wordpress.org/log/compressprivacy-private-image-compression/)
을 [RSS](https://plugins.trac.wordpress.org/log/compressprivacy-private-image-compression/?limit=100&mode=stop_on_copy&format=rss)
로 구독하세요.

## 변경이력

#### 1.0.0

 * Initial public release of CompressPrivacy Private Image Compression.

## 기초

 *  버전 **1.0.0**
 *  최근 업데이트: **3주 전**
 *  활성화된 설치 **10보다 적음**
 *  워드프레스 버전 ** 6.8 또는 그 이상 **
 *  다음까지 시험됨: **7.0.4**
 *  PHP 버전 ** 7.4 또는 그 이상 **
 *  언어
 * [English (US)](https://wordpress.org/plugins/compressprivacy-private-image-compression/)
 * 태그:
 * [AVIF](https://ko.wordpress.org/plugins/tags/avif/)[client side](https://ko.wordpress.org/plugins/tags/client-side/)
   [image optimization](https://ko.wordpress.org/plugins/tags/image-optimization/)
   [media library](https://ko.wordpress.org/plugins/tags/media-library/)[webp](https://ko.wordpress.org/plugins/tags/webp/)
 *  [고급 보기](https://ko.wordpress.org/plugins/compressprivacy-private-image-compression/advanced/)

## 평점

아직 제출된 리뷰가 없습니다.

[Your review](https://wordpress.org/support/plugin/compressprivacy-private-image-compression/reviews/#new-post)

[모든  리뷰 보기](https://wordpress.org/support/plugin/compressprivacy-private-image-compression/reviews/)

## 기여자

 *   [ Ankit ](https://profiles.wordpress.org/code7x/)

## 지원

할 말 있으신가요? 도움이 필요하신가요?

 [지원 포럼 보기](https://wordpress.org/support/plugin/compressprivacy-private-image-compression/)