How to use
- Choose a JPEG, PNG, or WebP image up to 20 MiB, or drop it into the upload area.
- Select WebP, JPEG, or PNG output. Adjust the quality for WebP or JPEG; PNG output is lossless and ignores the quality setting.
- Choose Compress image to create a local preview.
- Compare the original and compressed file sizes. Choose Download image to save the result.
Example
A 2 MiB PNG illustration can be converted to WebP at 80% quality. The tool displays the resulting size and dimensions so you can compare the output before downloading it. The exact size depends on the image’s detail and transparency.
About this image compressor
The compressor decodes your image in the browser, draws it at its original dimensions, and encodes a new WebP, JPEG, or PNG file. Quality controls affect lossy WebP and JPEG encoding; PNG output is lossless and may be larger than its source. PNG and WebP preserve transparency. JPEG output uses a white background for transparent areas.
Images are limited to 20 MiB and 40 megapixels to avoid excessive browser memory use. Animated images are reduced to a still frame; animation is not preserved.
Privacy
Image processing happens locally in your browser. The image is not uploaded or saved by ToolsLodge.