Image Compressor

How to use Image Compressor

1. 1
   Upload your image

   Drag and drop an image onto the upload area, or click to browse your files. Supports JPG, PNG, and WebP formats.

2. 2
   Adjust the quality slider

   Use the quality slider to control the compression level. Lower values produce smaller files; higher values preserve more detail.

3. 3
   Preview the result

   The compressed image preview and the new file size appear immediately. Compare it with the original to check visual quality.

4. 4
   Download the compressed image

   Click the download button to save the compressed image to your device. No sign-up required.

Frequently Asked Questions

Does image compression happen on my device?

Yes. All compression is performed locally in your browser using the Canvas API. Your images are never uploaded to any server.

Which image formats are supported?

The tool supports JPEG, PNG, and WebP. For PNG files, the tool converts to JPEG for lossy compression unless you choose WebP output.

Will compression reduce the image quality?

Lossy compression reduces file size by discarding some image data. For most use cases, a quality setting of 70–85% is visually indistinguishable from the original.

Is there a file size limit?

There is no strict limit, but very large files (over 20 MB) may take a few seconds to process depending on your device.

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