Compress Image to KB

Compress any JPG/PNG to an exact file size — pick 20KB, 50KB, 100KB or custom.

Drop image here or click to select
JPG, PNG accepted

Compressed preview

Original size:

Compressed size:

Dimensions:

How to Use Compress Image to KB

  1. Open the Compress Image to KB page and upload your JPG or PNG photo by dragging it onto the drop zone or clicking to browse.
  2. Enter the exact file size you need in kilobytes (e.g., 20) or click one of the quick preset buttons — 10 KB, 20 KB, 50 KB, 100 KB, or 200 KB.
  3. Click the Compress button. The tool will automatically adjust the JPEG quality and, if necessary, scale down the dimensions slightly to hit your target.
  4. Once the progress finishes, preview the compressed image, check the final size and dimensions, then click Download to save the file.

Benefits of Compress Image to KB

Frequently Asked Questions

How do I compress a photo to 20 KB for an SSC form?

Upload your photo, type "20" in the target KB field, and click Compress. The tool will resize and recompress automatically to fit within that limit while keeping the photo clear enough for face recognition.

Will compressing an image to 10 KB ruin the quality?

For a typical passport‑style photo, 10 KB is very small and may appear slightly soft. If your form allows 20–30 KB, choose a higher target to preserve more detail and avoid blur.

Can I set a custom target size that is not a round number?

Yes, simply type any value like 15 or 35 KB in the input field; the tool works with any number you need, not only the preset buttons.

Is Compress Image to KB free and private?

Yes — it is 100% free, needs no sign-up, and everything runs in your browser; your data never leaves your device.

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