Image Compressor

Compress your images to a target file size, right in your browser. Everything happens locally on your device.

Click or Drag Images Here

Supports JPG, PNG, WEBP — multiple files allowed

Examples: 400KB, 1.5MB. Use KB or MB only. PNG is lossless, so if the target is very small, dimensions may be reduced.

How to Compress Images to a Target Size

Need to fit an image under a strict upload limit? The Image Compressor by iMakeSimple lets you pick a target size — like 400KB — and automatically adjusts the image quality to get as close as possible without exceeding it.

Using the Tool:

  • Add Images: Click the drop zone or drag and drop one or more JPG, PNG, or WEBP files.
  • Set a Target Size: Type your desired maximum size per image using KB or MB, such as 400KB or 1.5MB.
  • Compress: Click "Compress" and each image is optimized to meet your target while keeping the original format.
  • Download: Download each image individually, or grab them all at once as a ZIP file.

Frequently Asked Questions (FAQ)

Are my images uploaded to a server?

No. All compression runs entirely within your device's web browser using the HTML5 canvas. Your images never leave your device or touch our servers.

Why can't PNG files shrink as much as JPG?

PNG is a lossless format, so there is no quality slider to reduce. To meet a small target size, the tool may reduce the image dimensions while preserving the PNG format.

Does it support batch processing?

Yes. Add as many images as you like, compress them all at once, and download the results individually or bundled together in a single ZIP archive.