Best for
- Optimizing website assets
- Reducing email attachment sizes
- Saving storage space
Privacy
Image compression relies on browser-native canvas APIs and does not involve remote server processing.
Quick tips
- Lower quality values reduce size but may introduce visual artifacts.
- Converting PNG to JPEG/WebP often yields the largest size reduction.
- Keep original dimensions unless you also need resizing.
How to use this tool
- Select an image file.
- Choose your target quality and format.
- Click Compress and download the smaller file.
Common questions
Which format gives the best compression?
WebP usually provides the best balance of quality and small file size for web use.
Is EXIF data preserved?
Browser-based canvas compression generally strips EXIF metadata like location and camera info.
Related tools
Image ResizerResize PNG and JPEG images locally with high-quality outputWebP ConverterConvert images to WebP format for faster web loadingImage Format ConverterConvert images between PNG, JPEG, and WebP — supports batch conversionImage to PDF ConverterConvert images (JPG, PNG) to a single PDF document