Image Optimizer

Prepare images for the web with one pass: target width, modern format, quality, and no metadata.

Choose an image to optimize

JPG · PNG · WEBP — processed locally, never uploaded

Optimize for the web, not just file size

Image Optimizer targets page performance: sensible dimensions, modern WebP output, controlled quality, and metadata removal in one step. Need only a smaller copy of the same size? Use the Image Compressor.

How to Optimize an Image for the Web

  1. 1

    Choose a JPG, PNG, or WebP image

  2. 2

    Pick target width and output format

  3. 3

    Adjust quality if needed

  4. 4

    Download the optimized file

Privacy and Limitations

Image Optimizer is browser-only: files up to 25 MB are processed locally, and no image bytes are uploaded. Optimization is lossy when using JPG or WebP; PNG output is lossless.

Optimized images are ready for the web — Photo2URL's Image to URL tool can also host them and provide direct CDN links for your pages.

Frequently Asked Questions

What does an image optimizer do?

It prepares images for the web: resizing to a target width, converting to an efficient format such as WebP, applying a quality setting, and removing metadata. The result loads faster without visible quality loss.

Is Image Optimizer different from Image Compressor?

Yes. Image Compressor focuses on reducing the file size of an existing image at its current dimensions. Image Optimizer also changes dimensions and format to match common web use cases.

Which format should I choose?

WebP is the best default for the web: it supports transparency and generally offers the smallest file at a given quality. Use JPG for maximum compatibility and PNG when lossless output matters.

Does optimizing remove metadata?

Yes. The image is re-encoded in your browser, which strips EXIF data such as GPS and camera details — useful before publishing.

Are my images uploaded?

No. Image Optimizer processes the file locally with browser APIs. Nothing is sent to Photo2URL.

What is the recommended width for web images?

Full-width content is typically fine at 1280–1920 px; 800 px suits sidebars and 400 px works for thumbnails. Choose based on where the image is displayed.

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