Free · no sign-up · browser-based
Image Compressor
Reduce image file size with adjustable quality and download the compressed result.
Balance quality and file size
Lower quality normally creates a smaller file. WebP is usually efficient for the web; JPG offers broad compatibility. Your original file is unchanged.
Example
Load a photo, compare its original and result sizes, then adjust quality before download.
Privacy
Tool inputs and files are processed in this browser and are not saved to a Modu Tools account. Ordinary site analytics or ads may load separately.
Limitations
Compression may reduce visual quality, and PNG inputs may become larger with an unsuitable output format.
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