Compress Image
Reduce image size in your browser by adjusting quality, dimensions, and output format before downloading the result.
How to Use
- Upload an image from your device.
- Choose the compression quality level you want.
- Set a maximum width if you want to resize while compressing.
- Select the output format such as JPG, PNG, or WEBP.
- Click Compress Image to preview and download the result.
What Is Image Compression?
Image compression reduces file size so images load faster, use less storage, and are easier to upload or share. It can work by lowering quality slightly, resizing dimensions, or changing the output format.
This tool processes your image locally in the browser, so the file stays on your device while you preview the result.
Why Use This Tool
- Reduce image size before uploading to websites or marketplaces.
- Improve loading speed for product pages and blog posts.
- Compare the original and compressed version visually.
- Keep image processing private and local in the browser.
Common Use Cases
- Compressing product images before uploading to eCommerce platforms
- Reducing image size for websites and landing pages
- Preparing lighter images for email and messaging
- Converting images into more efficient formats like WEBP
Frequently Asked Questions
Will compression reduce image quality?
It can, depending on the quality setting and output format. Lower quality usually means smaller file size with slightly less detail.
Can I resize the image while compressing it?
Yes. You can set a maximum width so the image is resized and compressed at the same time.
Which format should I choose?
JPG is usually great for photos, PNG is useful for transparency, and WEBP is often the most efficient option for websites.
Does this tool upload my images?
No. The image is processed locally inside your browser.
Can I use this on mobile?
Yes. As long as your mobile browser supports image uploads and canvas processing, it should work normally.