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WordPress Image Optimizer

WordPress bloggers do the same jobs over and over: a featured image, a product photo, a header, a thumbnail. This page gives you those presets in one place — size, WebP format, and quality already set — so you can process a batch locally and upload the finished files to your WordPress Media Library.

Drag and drop images here, or click to choose files

Up to 20 images per batch. For dozens of images, run another batch of 20.

This page is a preset workflow, not a plugin. Upload the finished files to WordPress yourself after downloading.

How to use this tool

  1. Pick a preset: Featured (1200 px), Product (1000 px), Header (1600 px), or Thumbnail (800 px).
  2. Drop up to 20 images. The preset sets format to WebP and quality to 80% for you.
  3. Download as a ZIP, then upload the finished files in WordPress under Media, Add New.

Why this page is separate

Each tool on this site has its own page, its own title, and its own explanation, so search engines can match a specific search — for example, this exact job — to this exact page, instead of to one generic homepage. That is also why the steps and questions above are written for this tool only, not copied from the other tools.

Is this a WordPress plugin?

No. This is a web page with WordPress presets. It does not install anything in WordPress and does not auto-optimize your media library. For that you need a plugin such as ShortPixel or Imagify.

Why WebP for WordPress?

WordPress supports WebP in modern versions, and WebP is smaller than JPEG for the same quality, which helps page speed and Core Web Vitals.

Can I change a preset?

Yes. Pick a preset, then change format, quality, or max width by hand before pressing the main button.

Back to all tools

All tools on this site run in your browser. No upload, no signup, no external code libraries in v1.