Title: ImgSmaller – Optimize Images | Compress Images | Convert WebP & AVIF
Author: Subarnadip Pal
Published: <strong>19 Tháng 10, 2025</strong>
Last modified: 19 Tháng 10, 2025

---

Tìm kiếm plugin

![](https://ps.w.org/imgsmaller/assets/banner-772x250.png?rev=3380889)

Plugin này **chưa được cập nhật với 3 phiên bản mới nhất của WordPress**. Nó có 
thể không được hỗ trợ và bảo trì, và có thể xung đột với các phiên bản WordPress
mới nhất.

![](https://ps.w.org/imgsmaller/assets/icon-256x256.png?rev=3380889)

# ImgSmaller – Optimize Images | Compress Images | Convert WebP & AVIF

 Bởi [Subarnadip Pal](https://profiles.wordpress.org/subarnadip/)

[Tải về](https://downloads.wordpress.org/plugin/imgsmaller.1.0.1.zip)

 * [Chi tiết](https://vi.wordpress.org/plugins/imgsmaller/#description)
 * [Đánh giá](https://vi.wordpress.org/plugins/imgsmaller/#reviews)
 *  [Cài đặt](https://vi.wordpress.org/plugins/imgsmaller/#installation)
 * [Nhà phát triển](https://vi.wordpress.org/plugins/imgsmaller/#developers)

 [Hỗ trợ](https://wordpress.org/support/plugin/imgsmaller/)

## Mô tả

ImgSmaller integrates with the ImgSmaller API to compress images in your Media Library.
It supports WEBP and AVIF output, runs in the background via WP-Cron or external
cron, and includes robust backups and one-click restore. It also provides an exclusions
browser, export/import of backups and replacements, and plan/quota awareness.

Key features:

 * Background image optimization with batching
 * WEBP and AVIF output formats
 * Automated backup of originals and one-click restore (all or selected)
 * Export/import backups ZIP; import optimized replacements ZIP
 * Exclusions browser with search, filters, and infinite scroll
 * Quota-aware processing with countdown and auto-resume
 * Secure tokenized public endpoints and file proxy for private media
 * Dashboard metrics, logs, and plan/allowed domains management
 * External cron support with copyable URL and token regeneration

### External services

This plugin connects to the ImgSmaller API to compress images and retrieve plan/
quota information.

What is the service and what is it used for?
 – The ImgSmaller API (https://imgsmaller.
com) provides image compression and account information used by this plugin to optimize
your Media Library and display plan/quota details.

What data is sent and when?
 – When you start compression, the plugin sends the 
public URL of each selected attachment (or a secure, tokenized proxy URL if the 
file is not publicly accessible) along with your API key to request compression.
After polling completes, the plugin downloads the optimized image bytes. – When 
viewing plan info, the plugin requests your current plan usage and limits using 
your API key.

Where can I find the service policies?
 – Terms of Service: https://imgsmaller.com/
terms – Privacy Policy: https://imgsmaller.com/privacy

Notes:
 – You can disable background processing at any time from the dashboard. 
If you prefer not to send any files or metadata, do not start compression and do
not enter an API key.

## Ảnh màn hình

[⌊Dashboard overview with plan, quota, and quick actions⌉⌊Dashboard overview with
plan, quota, and quick actions⌉[

Dashboard overview with plan, quota, and quick actions

[⌊Exclusions browser with search, filters, and select-all⌉⌊Exclusions browser with
search, filters, and select-all⌉[

Exclusions browser with search, filters, and select-all

[⌊Backup & Restore tools including export/import and restore selected⌉⌊Backup & 
Restore tools including export/import and restore selected⌉[

Backup & Restore tools including export/import and restore selected

[⌊Activity log and live progress indicators⌉⌊Activity log and live progress indicators⌉[

Activity log and live progress indicators

## Cài đặt

 1. Upload the plugin zip via Plugins → Add New → Upload Plugin, or place the folder`
    ImgSmaller` in `wp-content/plugins/`.
 2. Activate the plugin through the Plugins menu in WordPress.
 3. Go to ImgSmaller in the admin menu.
 4. Enter your ImgSmaller API key and click Connect.
 5. (Optional) Add your site domain to Allowed Domains in your ImgSmaller account.
 6. Click Start Compression to begin. It runs in the background; you can close the 
    dashboard.

## Hỏi đáp

### Do I need backups enabled?

Backups are recommended to restore originals and to export backups. You can disable
them if you have another backup strategy.

### Will this work with private or protected content?

Yes. If ImgSmaller cannot access a file directly, the plugin retries via a secure
file proxy route.

### How does quota blocking work?

When the daily limit is reached, the plugin pauses enqueueing new jobs and shows
a countdown. It auto-resumes after reset.

### Can I restore only specific images?

Yes. Use the Restore browser to search and select images to restore.

### Does it support AVIF?

Yes. Choose AVIF in settings.

## Đánh giá

Không có đánh giá nào cho plugin này.

## Người đóng góp & Lập trình viên

“ImgSmaller – Optimize Images | Compress Images | Convert WebP & AVIF” là mã nguồn
mở. Những người sau đã đóng góp vào plugin này.

Những người đóng góp

 *   [ Subarnadip Pal ](https://profiles.wordpress.org/subarnadip/)

[Dịch “ImgSmaller – Optimize Images | Compress Images | Convert WebP & AVIF” sang ngôn ngữ của bạn.](https://translate.wordpress.org/projects/wp-plugins/imgsmaller)

### Muốn tham gia phát triển?

[Duyệt code](https://plugins.trac.wordpress.org/browser/imgsmaller/), check out 
[SVN repository](https://plugins.svn.wordpress.org/imgsmaller/), hoặc theo dõi [nhật ký phát triển](https://plugins.trac.wordpress.org/log/imgsmaller/)
qua [RSS](https://plugins.trac.wordpress.org/log/imgsmaller/?limit=100&mode=stop_on_copy&format=rss).

## Nhật ký thay đổi

#### 1.0.1

 * Security hardening: prevent direct access to view files.
 * Plugin header cleanup: remove Domain Path header.
 * Documentation: add External services section with data disclosure and policy 
   links.

#### 1.0.0

 * Initial release with background optimization, WEBP/AVIF, backups & restore, exclusions,
   export/import, plan management, quota awareness, secure file proxy, and polished
   dashboard.

## Meta

 *  Phiên bản **1.0.1**
 *  Cập nhật lần cuối **11 tháng trước**
 *  Số lượt cài đặt **Ít hơn 10**
 *  Phiên bản WordPress ** 5.8 hoặc cao hơn **
 *  Đã kiểm tra lên đến **6.8.8**
 *  Phiên bản PHP ** 7.4 hoặc cao hơn **
 *  Ngôn ngữ
 * [English (US)](https://wordpress.org/plugins/imgsmaller/)
 * Thẻ
 * [AVIF](https://vi.wordpress.org/plugins/tags/avif/)[images](https://vi.wordpress.org/plugins/tags/images/)
   [media library](https://vi.wordpress.org/plugins/tags/media-library/)[performance](https://vi.wordpress.org/plugins/tags/performance/)
   [webp](https://vi.wordpress.org/plugins/tags/webp/)
 *  [Nâng cao](https://vi.wordpress.org/plugins/imgsmaller/advanced/)

## Đánh giá

Chưa có đánh giá nào được gửi.

[Your review](https://wordpress.org/support/plugin/imgsmaller/reviews/#new-post)

[Xem tất cả đánh giá](https://wordpress.org/support/plugin/imgsmaller/reviews/)

## Những người đóng góp

 *   [ Subarnadip Pal ](https://profiles.wordpress.org/subarnadip/)

## Hỗ trợ

Có điều gì muốn nói? cần giúp đỡ?

 [Xem diễn đàn hỗ trợ](https://wordpress.org/support/plugin/imgsmaller/)

## Ủng hộ

Bạn có muốn hỗ trợ vào sự phát triển của plugin này?

 [ Ủng hộ plugin này ](https://imgsmaller.com)