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How to Reduce JPEG File Size

By FreeNation Softwares · Updated 2026-10-18

Open the Compress Image tool →

JPEG photos from phones and cameras can be several megabytes. Reducing the file size makes them easier to email, upload and store — usually with no visible difference.

How to reduce a JPEG's size

  1. Open the Compress Image tool —
  2. Upload your JPEG —
  3. Pick a target size or quality —
  4. Download the smaller JPEG —
💡 JPEG is already a compressed format, so re-compressing a little more is usually invisible. Avoid repeatedly re-saving the same JPEG many times, which slowly degrades it.
Ready? Use the Compress Image tool — free, and your file never leaves your device.

FAQ

Will reducing size blur my JPEG?

Not at moderate levels — only very aggressive compression shows.

How small can I go?

Down to a few KB, though faces get soft if you push too far.

Is it free?

Yes, and private.

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