Image Optimizer: Compress JPG & PNG, Convert to WebP | Compressify
v1.0.8by Compressify · updated 1 month ago
Compress JPG and PNG images, optimize uploads and your Media Library, and convert images to WebP locally for a faster WordPress site.
- Rank
- #26,562
- No change yet
- Active installs (est.)
- ≈ 25
- 20+ reported · High
- Total downloads
- 771
- 771 all-time
- Rating
- 5.0/5
- 2 reviews
- Support resolved
- –
- 0 of 0 threads, last 2 months
Image Optimizer at a glance
Image Optimizer is a WordPress plugin by Compressify with 20+ active installs, the #26,562 most popular plugin on WordPress.org. On a typical day it’s downloaded about 3 times, about the same as the month before. It’s rated 5.0 out of 5 from 2 reviews. Version 1.0.8 came out on Sep 17, 2026 and is tested up to WordPress 6.9.11. Among the 63 plugins tagged “image optimizer”, it ranks #20. It was first released in 2026.
Chart time range
Applies to every chart below. History from Oct 9, 2026, 31 days.
Downloads over time
Download stats70 downloads · the last 30 days
View as table
| Date | Image Optimizer |
|---|---|
| Oct 31, 2026 | 4 |
| Oct 30, 2026 | 2 |
| Oct 29, 2026 | 0 |
| Oct 28, 2026 | 6 |
| Oct 27, 2026 | 3 |
| Oct 26, 2026 | 3 |
| Oct 25, 2026 | 3 |
| Oct 24, 2026 | 1 |
| Oct 23, 2026 | 4 |
| Oct 22, 2026 | 8 |
| Oct 21, 2026 | 1 |
| Oct 20, 2026 | 4 |
| Oct 19, 2026 | 1 |
| Oct 18, 2026 | 4 |
| Oct 17, 2026 | 2 |
| Oct 16, 2026 | 1 |
| Oct 15, 2026 | 1 |
| Oct 14, 2026 | 3 |
| Oct 13, 2026 | 2 |
| Oct 12, 2026 | 1 |
| Oct 11, 2026 | 9 |
| Oct 10, 2026 | 4 |
| Oct 9, 2026 | 3 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 25 · -3.8% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 8, 2026 | 25 |
| Nov 7, 2026 | 25 |
| Nov 5, 2026 | 25 |
| Nov 4, 2026 | 25 |
| Nov 3, 2026 | 25 |
| Nov 2, 2026 | 25 |
| Nov 1, 2026 | 25 |
| Oct 31, 2026 | 25 |
| Oct 30, 2026 | 25 |
| Oct 29, 2026 | 25 |
| Oct 28, 2026 | 25 |
| Oct 27, 2026 | 26 |
Rank over time
#26,562 · down 15 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 6, 2026 | #26,562 |
| Nov 2, 2026 | #26,661 |
| Nov 1, 2026 | #26,548 |
| Oct 30, 2026 | #26,525 |
| Oct 28, 2026 | #26,385 |
| Oct 27, 2026 | #26,547 |
Growth %
Average -0.33% a day in the last 30 days
View as table
| Date | Growth |
|---|---|
| Nov 8, 2026 | 0.00% |
| Nov 7, 2026 | 0.00% |
| Nov 5, 2026 | 0.00% |
| Nov 4, 2026 | 0.00% |
| Nov 3, 2026 | 0.00% |
| Nov 2, 2026 | 0.00% |
| Nov 1, 2026 | 0.00% |
| Oct 31, 2026 | 0.00% |
| Oct 30, 2026 | 0.00% |
| Oct 29, 2026 | 0.00% |
| Oct 28, 2026 | -3.85% |
Active installs band
20+ on WordPress.org
View as table
| Date | Daily snapshot |
|---|---|
| Nov 8, 2026 | 20+ |
| Nov 7, 2026 | 20+ |
| Nov 6, 2026 | 20+ |
| Nov 5, 2026 | 20+ |
| Nov 4, 2026 | 20+ |
| Nov 3, 2026 | 20+ |
| Nov 2, 2026 | 20+ |
| Nov 1, 2026 | 20+ |
| Oct 31, 2026 | 20+ |
| Oct 30, 2026 | 20+ |
| Oct 29, 2026 | 20+ |
| Oct 28, 2026 | 20+ |
| Oct 27, 2026 | 20+ |
Search rankings
Where it appears in WordPress.org search for the searches you track, checked every day.
See where Image Optimizer ranks in search
Track this plugin to check its position for the searches you choose, daily, with an alert when it moves.
Change log
From our daily snapshot of WordPress.org- Tested up to 6.9.10 → 6.9.11
Versions in use
Share of active installs on each published version, from WordPress.org.
- v1.0100%
Rating trend
5.0★★★★★2 reviews · steady in the last 30 days
Requirements & info
Version history- Version
- 1.0.8
- Requires WordPress
- 5.8
- Tested up to
- 6.9.11
- Requires PHP
- 7.4
- First released
- Apr 6, 2026
- Last updated
- Sep 17, 2026
- Releases, last 12 months
- …
Questions about Image Optimizer
How many websites use Image Optimizer?
Image Optimizer is active on 20+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #26,562 most popular plugin on WordPress.org.
How many times has Image Optimizer been downloaded?
771 times in total since 2026. On a typical day it’s downloaded about 3 times. See download stats
When was Image Optimizer last updated?
Version 1.0.8 came out on Sep 17, 2026 (1 month ago).
Is Image Optimizer compatible with the latest WordPress?
Image Optimizer’s readme says it’s tested up to WordPress 6.9.11, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.
Is Image Optimizer still maintained?
Yes. Its last release was 1 month ago. No support threads were opened in the last two months.
What rating does Image Optimizer have?
5.0 out of 5 from 2 reviews on WordPress.org.
What are the best alternatives to Image Optimizer?
The plugins most like Image Optimizer, by the tags they share, are WebP Express (300K+), Modern Image Formats (100K+) and Smush (1M+). Compare all alternatives
Latest reviews
Analyze reviewsReview stats
5.0
★★★★★
2 reviews
- 5 stars: 2 reviews, 100%
- 4 stars: 0 reviews, 0%
- 3 stars: 0 reviews, 0%
- 2 stars: 0 reviews, 0%
- 1 stars: 0 reviews, 0%
- Positive
- 100%4–5★
- Mixed
- 0%3★
- Critical
- 0%1–2★
Compare with competitors
Add up to 1 competitor. No account needed.
| Metric | |
|---|---|
| Estimated installs | ≈ 25 |
| Reported installs | 20+ |
| Rating | 5.0 |
| Reviews | 2 |
| Total downloads | 771 |
| Author | Compressify |
| First released | Apr 6, 2026 |
| Version | 1.0.8 |
| Requires WP | 5.8 |
| Requires PHP | 7.4 |
| Last updated | Sep 17, 2026 |
Alternatives to Image Optimizer
Compare all alternativesPopular plugins with the same tags, the most in common first.
WebP Express
by rosell.dk
Serve autogenerated WebP images instead of jpeg/png to browsers that supports WebP.
- Rank
- #167
- Installs
- 300K+
- 4.4
Modern Image Formats
by WordPress Performance Team
Converts images to more modern formats such as WebP or AVIF during upload.
- Rank
- #355
- Installs
- 100K+
- 3.6
Smush
by WPMU DEV - Your All-in-One WordPress Platform
Compress and optimize images, enable lazy load, serve WebP & AVIF, and speed up your site with a global image CDN.
- Rank
- #66
- Installs
- 1M+
- 4.8
Speed Optimizer
by SiteGround
Boost your website performance and page speed, and increase conversions with powerful caching, frontend, media, and environment optimizations.
- Rank
- #44
- Installs
- 1M+
- 4.2
Converter for Media
by Mateusz Gbiorczyk
Speed up your website by using our WebP & AVIF Converter. Optimize images and serve WebP and AVIF images instead of standard formats!
- Rank
- #118
- Installs
- 500K+
- 4.9
Page Optimize
by Automattic
Optimize pages for faster load and render in the browser.
- Rank
- #202
- Installs
- 300K+
- 3.0
Side by side:Image Optimizer vs WebP ExpressImage Optimizer vs Modern Image FormatsImage Optimizer vs Smush