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Image Compressor

Compress JPEG, PNG, and WebP images locally with adjustable quality, format, and maximum dimensions.

Image Compressor

Compress JPEG, PNG, or WebP images locally. You stay in control of format, quality, and dimensions.

JPEG, PNG, or WebP · maximum 25 MB

Privacy: The image is decoded and compressed inside your browser. It is never uploaded to Trezonic or stored on the server.

How to use Image Compressor

Choose a JPEG, PNG, or WebP image up to 25 MB. Select the output format, adjust quality, and optionally set maximum width or height. The aspect ratio is preserved automatically.

Select Compress Image, compare the original and output sizes, then download the result. PNG is lossless and can occasionally produce a larger file; JPEG or WebP is usually better for photographic images.

The browser decodes and recompresses the image locally. Trezonic does not upload or store the selected file. Re-encoding also removes most embedded metadata.