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Image tools / Free online tool

JPG Compressor

Reduce JPEG quality to make a smaller image, with the output size shown before download.

Your image stays on your device25 MB maximum
Your new image, right here.

Choose an image to get started.

Your input stays on your device. No uploads. No account. Just your result.

How to use JPG Compressor

  1. 01

    Select a JPEG.

  2. 02

    Choose a lower quality.

  3. 03

    Compare input and output size before saving.

A quick example

Try a simple example

INPUT
Choose a JPEG image.
OUTPUT
A JPEG re-encoded at the selected quality.

About JPG Compressor

JPEG compression trades detail for file size. This tool re-encodes the decoded image using browser JPEG support, without uploading the file.

When it comes in handy

  • Prepare email attachments.
  • Reduce photo transfer size.

Why use it here?

  • Runs locally in your browser.
  • No account needed; copy or download your result.

A few things to keep in mind

  • A smaller file is not guaranteed.
  • Most image metadata is removed.

Good questions. Simple answers.

Is compression lossless?

No. JPEG re-encoding is lossy. Keep your original if you may need full detail later.

Is my input uploaded?

No. This tool processes your input in your browser. Your input and output are not included in analytics.

A good next step

Useful tools that go well together.

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