Image Compressor
Adjust image quality, dimensions, and file size.
Reduce the size of an image for email, a website, or an online form. Adjust output quality and dimensions, then compare the displayed file size before downloading.
How to use Image Compressor
Choose an image
Open a JPG, PNG, or WebP image from your device.
Adjust the output
Choose an output format, quality, and scale. Review the preview and file size.
Download the result
Save the result and check fine detail at full size before sharing.
Continue your task
- Resize an image by percentage
- Prepare an image for a form’s KB limit
- Keep a form image readable while reducing its size
What to check
Common questions
Is Image Compressor free?
Yes. There is no account requirement or payment step to use this tool.
Where is my input processed?
Inside your browser. This tool does not submit your input to a processing server. The hosting service still receives normal requests to load the website and its assets.
Will this work on my phone?
It is designed for current browsers on phones and computers. Available memory, file size, browser format support, and the tool’s controls determine what your device can process.