TinyPNG – JPEG, PNG & WebP image compression

83 Quality Score

Active Installs

23/30

100,000 active installs is a solid mid-tier footprint, well below Jetpack and Smush but enough to confirm long-term trust in the WordPress community.

Update Freshness

25/25

A last-updated timestamp within the last few weeks and confirmed compatibility with WordPress 7.0 indicates the developer is actively maintaining the codebase.

User Rating

14/15

A 90 out of 100 score from 171 ratings is a strong, if not massive, sample that points to genuine user satisfaction rather than rating inflation.

Support Health

8/15

Only 1 support thread on record, with 0 resolved, is a warning sign: it could mean either the plugin is so stable that issues are rare, or that users get no response when they do need help.

WP Compatibility

15/15

Compatibility is full marks: it works back to WordPress 4.0, has no minimum PHP constraint declared, and is tested against the current 7.0 release.

Scores higher than 92% of indexed plugins

About

Speed up your website. Optimize your JPEG, PNG, and WebP images automatically with TinyPNG.

Active Installs 100k+

Rating ★★★★½ 4.5/5

Last Updated 2026-08-25 7:27am GMT

Requires WordPress 4.0+

Tested Up To 7.1

Security History

2 known vulnerabilities, all patched

1 High 1 Medium

Most recent: July 2, 2026

View details ▸

What It Does

TinyPNG automatically compresses JPEG, PNG, and WebP images uploaded to a WordPress media library by sending them to the TinyPNG API for optimization. It rewrites the original files with smaller versions while preserving visual quality, and can also generate WebP copies for browsers that support them. Compression runs in the background on upload and can be bulk-applied to existing media.

Who It's For

Site owners who upload a lot of images and care about page weight, such as photographers, e-commerce stores with large product catalogues, travel blogs, news outlets, and any high-traffic content site where image size directly affects Core Web Vitals. It is a good fit for users who want a hands-off compression pipeline without configuring their own server-side tools like ImageMagick or ShortPixel alternatives.

Who Should Skip It

Sites already using a host- or cache-level optimizer that bundles image compression (LiteSpeed Cache on a LiteSpeed server, Jetpack's image CDN, or Smush's bulk optimizer on a free tier) should skip this to avoid duplicate work and double API quotas. Developers on local or staging environments without a real API key should not use it, since compression silently queues and waits for valid credentials.

The Bottom Line

TinyPNG earns an overall 83.39 out of 100 and does exactly what its name promises: reliable, automated image compression via a trusted third-party service, with strong maintenance and compatibility scores. The main caution is the thin support track record and the fact that its features overlap with free all-in-one plugins like LiteSpeed Cache and Smush. If you specifically want the TinyPNG or TinyJPG compression engine and do not need a full performance suite, this is a clean, focused choice.

Related Plugins

LiteSpeed Cache 95/100

Pick this instead if your host runs LiteSpeed servers, since it delivers on-server image optimization, caching, and Core Web Vitals tuning in a single free plugin with 7 million installs.

Jetpack 94/100

Pick this instead if you also need security, backups, and a global image CDN that serves resized photos on the fly, especially for sites already paying for Jetpack premium tiers.

Redis Object Cache 92/100

Pick this instead if your bottleneck is database and object-cache latency rather than image weight, as it does not touch media files at all.

Super Page Cache for Cloudflare 90/100

Pick this instead if you already use Cloudflare and want edge caching to handle performance, treating image compression as a separate concern.

Smush 89/100

Pick this instead if you want image compression, lazy loading, and WebP conversion bundled into one plugin with 1 million installs and a generous free tier.