Compress JPEG to 1MB

Set a 1 MB ceiling and add a JPEG file; the page re-encodes it in your browser and keeps stepping quality and dimensions down until the file fits inside 1 MB. Because both are search variables, detail is preserved for as long as the budget allows instead of being thrown away at a fixed setting.

Target output: 1MB or smaller The browser will adjust JPEG quality and, when needed, dimensions to reach the selected limit. Review the preview before downloading.
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Supports JPG/JPEG only
Free to use Processing details shown No registration

Até 50 arquivos · 1024 MB por arquivo. As opções variam conforme o formato.

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Perguntas frequentes sobre compressão de Image

My product image needs at least 1000 px but must stay under 1 MB. Is that possible?

Usually yes, and the two requirements rarely conflict. Set the long edge between 1000 and 1600 px, run the page, and only reduce quality if the result still sits above 1 MB.

Why is the result still not exactly 1 MB?

Encoders trade quality against bytes, so the output lands at or just under the 1 MB target rather than on it to the byte. Tighten or loosen the setting and run again until the size fits.

How much of the 1 MB budget goes to dimensions and how much to quality?

The page tries the largest clean frame that still fits first, then lowers quality only when size alone cannot reach 1 MB. Check the reported output size before you publish.

Will my original file be changed?

The result is downloaded as a separate file. Keep your original until you have checked the JPEG file at or under 1 MB.

What should I check before using the result?

Open the JPEG file at or under 1 MB in the application that consumes it and spot-check the parts that matter to you; the original file stays untouched if you need to re-run with different options.

Is it really free to compress JPEG to 1MB with this tool?

Yes, it is completely free. There are no hidden fees, subscription plans, or watermarks. You can use the tool as many times as you need to compress JPEG to 1MB for any purpose.