Can I run it from the command line?

Yes: wp bslim status, wp bslim stats, wp bslim optimize , wp bslim bulk, and wp bslim reset.

by WP Developer Hub 5 (1 reviews)

Byteslim Image Optimizer

Name: Byteslim Image Optimizer
Rating: 5.0 (1 reviews)
Author: WP Developer Hub

Lightweight image compression, WebP/AVIF conversion, bulk optimization and smart image management for WordPress.

Byteslim Image Optimizer ranks #65,394 among WordPress.org plugins with 0+ active installations, is #3,487 of 4,488 in the Security category, a 5/5 rating from 1 reviews, and was last updated Sep 14, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1

v1.2.2 Current Version v1.2.2

Updated 1 day ago Last Update on 14 Sep, 2026

Refreshed 9 hours ago Last Refreshed on

#3,487 of 4,488 in Security Actively maintained

View on WordPress.org

Rank

#65,394

— No change

Active Installs

-100%

KW Avg Position

186

0.5 worse

Downloads

149

+18 today

Support Resolved

— No change

Rating

100%

Review 5 out of 5

5 (1 reviews)

Next Milestone 10

Total Progress 0%

0+ 10+

32,970

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

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Rank Changes

Current #65,394

Change

Best #

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

5.0

1 reviews

Overall 100%

1 (100%)

0 (0%)

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Plugin Details

Version: 1.2.2
Last Updated: Sep 14, 2026
Requires WP: 5.8+
Tested Up To: 7.1
PHP Version: 7.4 or higher
Author: WP Developer Hub

Support & Rating

Rating: ★ ★ ★ ★ ★ 5
Reviews: 1
Support Threads: 0
Resolved: 0%

Keywords

AVIF compress images image optimization performance webp

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Frequently Asked Questions

Common questions about Byteslim Image Optimizer

That is Replace mode (the default). The media file is converted to WebP and the original JPG/PNG is kept as a restorable backup — you'll see an "Original image" link on the attachment. Prefer to keep the original file untouched? Switch Settings → WebP mode to "Serve alongside".

No. A file is only replaced when the optimized version is actually smaller, PNG compression is lossless, and the original is always kept so you can restore it.

Those conversions are skipped automatically and compression still works. Check Image Optimizer → Server Status to see what your server supports.

Compression and WebP conversion work for every image. Serving next-gen formats inside WooCommerce, Elementor, Gutenberg blocks and page builders is a Premium feature.

Yes: wp bslim status, wp bslim stats, wp bslim optimize <id>, wp bslim bulk, and wp bslim reset.