How it works
- 1Choose the required file(s).
- 2Set the available options and run the tool.
- 3Download the generated result.
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BROWSER · Canvas API
I need to make Image smaller
Image Compressor
Compress JPG, PNG and WebP images locally with output-format, quality and maximum-dimension controls.
✓ JPG/PNG/WebP input✓ Resize and quality controls✓ JPG/WebP/PNG output
Choose a JPG, PNG or WebP imageImage stays on your device
No file selected.
About this tool
Compress JPG, PNG and WebP images locally with output-format, quality and maximum-dimension controls. Engine: Canvas API.
Common uses
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TOOL GUIDE
Image Compressor: practical guide
Compress JPG, PNG and WebP images locally with output-format, quality and maximum-dimension controls.
The workflow is designed for browser-based use, so you can complete the task without installing a desktop application.
When is this useful?
- Reducing image size before upload or email
- Preparing web images with smaller file sizes
- Changing JPG, PNG, or WebP output quality
- Resizing very large images while compressing them
How to use it
- Choose the image file or files.
- Select output format, quality, and maximum dimensions.
- Run the compression locally in the browser.
- Compare the result and download the optimized image.
Good to know
Lower JPG or WebP quality can reduce file size by discarding image detail. Compare the output with the original before deleting the source file.
Frequently asked questions
Are my files uploaded?
No. Processing is performed locally in your browser.
Do I need to install software?
No. A modern browser is enough.