Smush Image Optimiser
From the plugin developers:
Optimize images, turn on lazy load, resize, compress & improve your Google Page Speed with the incredibly powerful and 100% free WordPress image smusher, brought to you by the superteam at WPMU DEV!
And whether you spell it ‘optimise’ or ‘optimize’, Smush will compress images without a visible drop in quality.
Image optimization is the easiest way to make your site load super fast!
AWARD WINNING IMAGE OPTIMIZER
Smush has been benchmarked and tested number one for speed and quality. It is also the award-winning, back-to-back proven crowd favorite image optimization & image compression plugin for WordPress.
- Super Smush – Optimize images up to 2x more than regular with our multi-pass lossy compression.
- Lossless Compression – Strip unused data and compress images without affecting image quality.
- Lazy Load – Defer offscreen images with the flip of a switch.
- Bulk Smush – Optimize & compress images in bulk with one click.
- Background Optimization (Pro Only) – Smush’s powerful optimization features will continue to run in the background, even when the plugin is closed.
- Image Resizing – Set a max width and height and large images will scale down as they are being compressed.
- Incorrect Image Size Detection – Quickly locate images that are slowing down your site.
- Directory Smush – Optimize images even if they are not located in the media library.
- Automated Optimization – Asynchronously auto-smush your attachments for super fast compression on upload.
- Without Monthly Limits – Optimize all of your images up to 5MB in size, free forever (no daily, monthly, or annual caps).
- Gutenberg Block Integration – View all Smush stats directly in image blocks.
- Multisite Compatible – Offers both global and individual Multisite settings.
- Process All Your Files – Smush will process PNG, JPEG, and GIF files for optimum results.
- Super Servers – Smush images with no slowdown using WPMU DEV’s fast, reliable Smush API.
- Convert to WebP (Pro Only) – Upgrade and automatically serve images in Next-Gen WebP format.
- Configs – Set your preferred Smush settings, save them as config, and instantly upload to any other site.
- And many, many, more!