Optimize tool

Compress images to a target file size.

Use a clear KB target when forms, marketplaces, or email systems reject oversized image files.

Local processing Download output No account

Compress to KB

Compress to KB

Works with browser-decodable JPG, PNG, WebP, GIF, BMP, and SVG files. Animated GIF exports as the first frame.

How to use it

Three simple steps.

  1. Choose one or more image files from your device.
  2. Adjust the options for quality, dimensions, format, or placement.
  3. Process the files, review the output, then download each image or all images.

This tool tries multiple quality levels in your browser to get close to your target size while keeping the image useful.

Your images are decoded and exported with browser Canvas APIs. The files are not uploaded to PixelForge.

Related tools

Keep editing

Compress Image

Free browser-based image compressor for JPG, PNG, and WebP files. Reduce file size, set quality, resize large photos, and download private local results.

Open tool

Resize Image

Resize images online by exact pixels or percentage. Keep aspect ratio, export JPG, PNG, or WebP, and process files locally in your browser.

Open tool

Crop Image

Crop images online with pixel controls and aspect ratio presets. Create square, landscape, portrait, and freeform crops in your browser.

Open tool