NerdCow

Make your website faster than ever with TIO’s smart optimization.
Upload your images like you’ve always done before, and we’ll handle the rest. The Image Optimizer compresses your image and converts it to a modern file format. The result is the lightest image possible, without losing the quality.
Why choose our plugin?
The Image Optimizer uses smart optimization parameters tuned specifically for website images. It’s designed to be a simple companion that gives you the perfect image every time. We decide on the perfect balance of size and quality for your uploaded image. TIO automatically converts your new uploads to the best format (including modern formats like WebP and AVIF), applies lossless conversion or uses lossy compression settings that don’t affect the quality.
It’s perfect for small marketing teams who don’t have the time and know-how to optimise images manually and busy agencies who can’t afford the time to do it manually at scale.
We developed TIO to solve our own frustration with image optimizers. As a result, we were able to achieve results up to 35% file size reduction compared to other compressors. Going the extra mile helps ticking off the Google PageSpeed insights image checks, especially those for next-gen image formats.
How it works?
You upload your images as you normally do — one by one or in bulk, either way is fine. You can do it via the WordPress media library and by uploading directly into your pages.
We categorise what’s in the image to apply the right optimization settings. We use suitable compression and file format conversion, as well as remove unnecessary metadata.
As an example, screenshot compression makes sure to not sacrifice text sharpness, while plain illustrations with low colour depth use more aggressive compression since it won’t affect the quality nearly as much.
We optimise the source file, so WordPress thumbnails come pre-optimised as well.
Supported file formats
The only excluded file format is GIF. We support all other file formats that WordPress allows, including HEIC.
Try it for free
TIO allows you to generate one license key with 50 free image credits per website. That’s enough to test a few core pages and measure the impact.
<ol>
<li>Get a free license key at <a href="https://theimageoptimizer.com/key" rel="nofollow ugc">theimageoptimizer.com/key</a></li>
<li>Paste the key in Settings > TIO Image Optimizer</li>
<li>Upload images as usual — they are compressed automatically</li>
</ol>
Credit restoration for peace of mind
Uploaded an image by mistake or we didn’t optimise it to your liking? You can reclaim the credit straight from the WordPress Media Library, subject to our <a href="https://theimageoptimizer.com/terms" rel="nofollow ugc">Terms</a>.
And if we notice that your image was already optimal, we won’t charge a credit in the first place — nothing to reclaim there!
External Service Disclosure
This plugin relies on The Image Optimizer API, a third-party service hosted at <code>api.theimageoptimizer.com</code>, to compress images. When you upload an image with auto-compress enabled, the plugin sends the image file and your site URL to this API. The API returns a compressed version of the image, which replaces the original in your media library.
No data is collected or stored beyond what is needed to process the compression request and manage your credit balance.
<ul>
<li>Service website: <a href="https://theimageoptimizer.com" rel="nofollow ugc">theimageoptimizer.com</a></li>
<li>Terms of Service: <a href="https://theimageoptimizer.com/terms" rel="nofollow ugc">theimageoptimizer.com/terms</a></li>
<li>Privacy Policy: <a href="https://theimageoptimizer.com/privacy" rel="nofollow ugc">theimageoptimizer.com/privacy</a></li>
</ul>

TIO – The Image Optimizer – Smart Image Compression & Optimization, Built for the Web

Automatically compress and convert your images to modern formats (WebP, AVIF). Get a perfectly optimized image every time and speed up your website.

GrandPlugins

AVIF support plugin aims to support avif images in WordPress by overcome wp issues and limits regarding uploading, displaying and generating avif and SVG images.
<h3>Features</h3>
<ul>
<li>Check Your server status for AVIF Support.</li>
<li>Allow AVIF images upload.</li>
<li>Fix WP width and height failure.</li>
<li>Fix AVIF sub-sizes generation.</li>
<li>Fix AVIF downscale image generation.</li>
</ul>
to learn more details about the wp issues the plugin solves, check this article:
<a href="https://grandplugins.com/how-to-upload-avif-images-in-wordpress/?utm_source=wp" rel="nofollow ugc">How to upload AVIF images in WordPress</a>
<h3>Empower Your Website with Our Additional Plugins</h3>
<a href="https://grandplugins.com/product/woo-paypal-checkout/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Woo Paypal Checkout</a>
<a href="https://grandplugins.com/product/wp-debug-viewer/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Woo Debug Viewer</a>
<a href="https://grandplugins.com/product/woo-order-splitter/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Woo Order Splitter</a>
<a href="https://grandplugins.com/product/wp-db-controller/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">WP DB Controller</a>
<a href="https://grandplugins.com/product/woo-conditional-gateways/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Woo Conditional Gateways</a>
<a href="https://grandplugins.com/product/woo-user-orders-limit/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Woo User Orders Limit</a>
<a href="https://grandplugins.com/product/woo-lemonsqueezy-gateway/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Woo Lemonsqueezy Gateway</a>
<a href="https://grandplugins.com/product/woo-email-tracker/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Woo Email Tracker</a>
<a href="https://grandplugins.com/product/woo-order-email-recipients/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Woo Email Recipients</a>
<a href="https://grandplugins.com/product/woo-instock-notifier/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Woo instock notifier</a>
<a href="https://grandplugins.com/product/woo-gift-cards/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Woo Gift Cards</a>
<a href="https://grandplugins.com/product/woo-restrict-orders/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Woo Restrict Orders</a>
<a href="https://grandplugins.com/product/woo-bulk-price-change/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Woo Bulk Price & Stock Manager</a>
<a href="https://grandplugins.com/product/woo-variation-sold-individually/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Woo Variation Sold individually</a>
<a href="https://grandplugins.com/product/woo-paddle-checkout/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Woo Paddle Checkout</a>
<a href="https://grandplugins.com/product/woo-sales-notification/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Woo Sales notifications</a>
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<a href="https://grandplugins.com/product/woo-best-seller/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Woo Best Sellers</a>
<a href="https://grandplugins.com/product/woo-advanced-captcha/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">Advanced Captcha</a>
<a href="https://grandplugins.com/product/woo-advanced-add-to-cart/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">WooCommerce Advanced Bundles</a>
<a href="https://grandplugins.com/product/woo-advanced-pricing/?utm_source=free&utm_medium=gpls-avfstw-avif-support" rel="nofollow ugc">WooCommerce Advanced Pricing – Discounts & Quantity Swatches</a>
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<a href="https://wordpress.org/plugins/cart-limiter/" rel="ugc">WooCommerce Cart Limiter</a>
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<a href="https://wordpress.org/plugins/simple-countdown/" rel="ugc">Simple Countdown</a>
<a href="https://wordpress.org/plugins/watermark-pdf/" rel="ugc">Watermark PDF</a>
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<a href="https://wordpress.org/plugins/pdf-password-protect/" rel="ugc">PDF Password Protect</a>
<a href="https://wordpress.org/plugins/gpls-paypal-subscriptions/" rel="ugc">Paypal Subscriptions</a>
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AVIF Uploader


Thank you for this. Very, very helpful time saver. I was about to make a code snippet.


Thank you!

AVIF support plugin aims to support avif images in WordPress by overcome wp issues and limits regarding uploading, displaying and generating avif and  …

TIO – The Image Optimizer – Smart Image Compression & Optimization, Built for the Web vs AVIF Uploader