Convert Image
Image conversion changes the saved file format. Use JPG for photos, PNG for transparency, and WebP for efficient website images.
Web image preset: output starts as WebP.
Choose an image to compress
JPG, PNG, WebP supported
Image conversion changes the saved file format. Use JPG for photos, PNG for transparency, and WebP for efficient website images.
Choose an image and select the output format that best fits your use case.
How to convert image
- Upload an image.
- Choose JPG, PNG, or WebP output.
- Adjust quality and dimensions if needed.
- Download the converted file.
How it works
Format choice affects file size and compatibility. JPG is common, PNG keeps transparency, and WebP often gives smaller web images.
Conversion can change visual quality, especially when moving from PNG to JPG or using lower quality settings.
FAQ
Is this image compressor free?
Yes. The compressor is free to use and does not require an account or signup.
Are my images uploaded to a server?
The compression tool runs in your browser when possible, so images can be processed locally with browser APIs instead of requiring a server upload.
Which image formats are supported?
You can compress JPG, PNG, and WebP images. Download format follows the selected output type.
Will compression reduce image quality?
Lower quality settings create smaller files but can soften details. Start around 75 to 85 percent for a good balance.
Can I use this on a phone?
Yes. The tool works in modern mobile browsers on iPhone, Android, tablets, laptops, and desktop computers.