Image Studio & Compressor

How to use the Image Compressor

Drag and drop your images or click the upload area to browse. Adjust the quality slider, pick your output format — WEBP for the smallest files, AVIF for the newest next-gen format (falls back to WebP if your browser lacks support), or JPEG / PNG for compatibility — and set a max width to resize a whole batch. Use the quick preset buttons to instantly target a specific file size like 50 KB or 100 KB. Each result shows an original-vs-new size comparison and the percentage saved. Download your compressed images with one click.

Why compress an image?

Large images slow a page down, bounce off upload limits and clog up email attachments. Compressing cuts the file size dramatically with little visible change, so your site loads faster, forms accept your photo and you fit more images into the same storage. Everything runs locally, so your originals never leave your device.

Choosing a target file size

Where it is used	Suggested size
Website hero or banner	Under 200 KB
Blog or article image	Under 150 KB
Email attachment	Under 500 KB in total
Profile photo or avatar	Under 50 KB
Social media post	Under 1 MB

Compressing without ruining quality

• Resize first, then compress — a smaller pixel size shrinks the file far more than quality alone.
• A quality of 70% to 80% is usually indistinguishable from the original on screen.
• WebP produces smaller files than JPG at the same quality and still supports transparency.
• Keep the original file so you can re-export later without stacking up compression artefacts.

Is it private and secure?

Yes. All image compression happens entirely inside your browser using HTML5 Canvas. Nothing you upload is ever sent to a server, tracked or stored.