Compress Photo to KB

Compress a photo to under 20 KB, 50 KB, 100 KB or any limit for online forms.

Private · processed in your browser
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About Compress Photo to KB

Online forms often reject photos above a limit like 20 KB, 50 KB or 100 KB. Type the size you need and this tool automatically adjusts quality and dimensions to get your photo under the limit while keeping it as clear as possible.

Key features

  • Presets for 20, 50, 100 and 200 KB
  • Any custom KB target
  • Automatic resize plus compression
  • Shows the final file size before download

Tip

Crop extra background first; a tighter photo stays sharper at small sizes.

How to use Compress Photo to KB

  1. Upload an image (JPG, PNG, WEBP; HEIC on the HEIC tool).
  2. Change the settings — the preview updates as you go.
  3. Compare before and after, zoom in to check details, and use Reset if needed.
  4. Choose the output format and download.

Frequently asked questions

Are my files uploaded to your server?

No. This tool runs entirely in your web browser. Your file is read and processed on your own device and is never sent to Vexara.

Is it free?

Yes. All tools are free to use without an account.