WordPress plugin comparison

Clean Image Filenames vs Custom CSS classes for images

Clean Image Filenames

by Upperdog

30K+ installs4.6

Custom CSS classes for images

by nivijah

100+ installs5.0

At a glance

Clean Image Filenames has more active installs: 30K+, against 100+ for Custom CSS classes for images.
On a typical day, Clean Image Filenames is downloaded about 233 times, Custom CSS classes for images about 4.
Custom CSS classes for images is rated higher: 5.0 out of 5 from 3 reviews, against 4.6 from 21 reviews.
Clean Image Filenames was updated more recently: Jan 14, 2026, against Jul 2, 2015 for Custom CSS classes for images.
Clean Image Filenames is tested with a newer WordPress: 6.9.11, against 4.2.39 for Custom CSS classes for images.
Clean Image Filenames has been around longer: since 2014, against 2015 for Custom CSS classes for images.

Clean Image Filenames leads on 6 of 7 comparable lines.

Metric	Clean Image Filenames	Custom CSS classes for images
Popular rank	#975	#14,006
Active installs	30K+	100+
Downloads, last 30 days	5.4K	73
Rating	4.6(21)	5.0(3)
Support threads resolved	–	–
Tested up to	6.9.11	4.2.39
Search multiplier	×0.67	×0.00
Last release	10 months ago	11 years ago
Requires PHP	–	–

From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.

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