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Image Compressor

Shrink JPEG, PNG or WebP by quality and max width, entirely in your browser. Enter your values and press the action button to see the result.

Choose an image

Quality 75%

Max width (px)

Output format

Original

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Compressed

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Saved

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About Image Compressor

Shrink JPEG, PNG or WebP by quality and max width, entirely in your browser. Press Calculate to see the result in the results panel. Everything runs locally in your browser; nothing is uploaded. Only the current result is shown — no history or side-by-side comparison.

Image Compressor reads "Choose an image", "Quality", "Max width (px)" and "Output format" from the form above and writes the answer into the results panel — '+w+'×'+h+' px · '+icSize(blob.size)+'. There is no account, no upload and no server round-trip: the JavaScript on this page does the work on your own device.

How to use Image Compressor

Open Image Compressor from Generators & Utilities, or find it with the search box in the header.
Fill in the fields shown above: "Choose an image", "Quality", "Max width (px)" and "Output format".
Press Calculate. The result replaces whatever was shown before; only the current run is displayed, never two results side by side.
Use Copy to put the result on your clipboard. A message appears only when something was actually copied.

A worked example

The form opens with these values: Max width (px) = 1600. Press Calculate once to see how the output is laid out, then replace them with your own data and press again — the new result replaces the old one.

Frequently asked questions

Is what I type uploaded anywhere?

No. Image Compressor processes "Choose an image", "Quality", "Max width (px)" and "Output format" with JavaScript inside your browser. Your inputs and the result stay on your device; Utilixo keeps no copy of them.

Can I keep several results to compare?

No. Each press of Calculate rebuilds the result from the current inputs and overwrites the previous one. To compare runs, note the earlier result down yourself.

Anything specific to watch with Image Compressor?

'+w+'×'+h+' px · '+icSize(blob.size)+'

How do I take the result away?

Press Copy after a result appears. The copy button only reports success when there is content to copy.

Do I need to sign up or pay?

No. Image Compressor is free, needs no registration and has no usage limit. Open the page and use it.

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