WordPress plugin comparison

Post Script Responsive Images vs Modern Image Formats

Post Script Responsive Images

by PStevenson

30+ installs3.7

Modern Image Formats

by WordPress Performance Team

100K+ installs3.6

At a glance

Modern Image Formats has more active installs: 100K+, against 30+ for Post Script Responsive Images.
On a typical day, Modern Image Formats is downloaded about 1,126 times, Post Script Responsive Images about 3.
Post Script Responsive Images is rated higher: 3.7 out of 5 from 3 reviews, against 3.6 from 26 reviews.
Modern Image Formats was updated more recently: Aug 26, 2026, against Jan 6, 2017 for Post Script Responsive Images.
Modern Image Formats is tested with a newer WordPress: 7.1.4, against 4.7.39 for Post Script Responsive Images.
Post Script Responsive Images has been around longer: since 2015, against 2023 for Modern Image Formats.

Modern Image Formats leads on 6 of 7 comparable lines.

Metric	Post Script Responsive Images	Modern Image Formats
Popular rank	#23,526	#355
Active installs	30+	100K+
Downloads, last 30 days	63	28.8K
Rating	3.7(3)	3.6(26)
Support threads resolved	–	100%
Tested up to	4.7.39	7.1.4
Search multiplier	×0.00	×1.15
Last release	9 years ago	2 months ago
Requires PHP	–	7.4

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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