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Free JPG Compressor Online

Compress JPG and JPEG images in your browser with quality control. Nothing is uploaded.

MiniFyPNG is a free online JPG compression tool that reduces JPEG file size directly in the browser. Choose a quality level, compare sizes, and download the result.

80%
Output format

JPG

Add a JPG file to compress it here.

What is a JPG compressor?

A JPG compressor re-encodes JPEG photos at a chosen quality to reduce file size. MiniFyPNG’s free JPG compressor processes files in your browser with nothing uploaded for this tool.

How do you compress a JPG with this tool?

  1. 1

    Select a JPG

    Drop a JPG or JPEG file onto the tool, or choose one from your device.

  2. 2

    Set quality

    Use the quality slider. Lower values usually mean a smaller file.

  3. 3

    Compress

    Start compression. Processing stays in your browser.

  4. 4

    Compare sizes

    Check the original versus compressed size and the savings percentage.

  5. 5

    Download

    Download the compressed JPG when you are happy with the result.

JPG compressor FAQ

What JPG files are supported?

Standard JPEG images. Files are checked by content, not only by extension.

How does quality work?

Quality controls how aggressively the JPEG is re-encoded. Lower quality usually produces a smaller file.

Are images uploaded?

No. Compression runs locally in your browser for this tool.

Can I convert JPG to WebP instead?

Yes. Use the JPG to WebP tool, or the general image compressor with WebP as the output format.

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