Free Online Image Compressor
Compress images online for free. Reduce image size, resize photos, optimize website images and download your compressed files in seconds.
Compress Your Images
Upload one or multiple images and customize your compression settings.
Drop Images Here
Or browse files from your device
Images are processed locally in your browser.
Lower quality can reduce file size. PNG quality settings may not apply.
Free Online Image Compressor by AjazMD
AjazMD Free Online Image Compressor is a simple browser-based tool for reducing image file sizes. Use it to optimize product photos, blog images, website graphics and pictures for everyday sharing. Smaller images can reduce transfer sizes and may help improve website loading performance.
How to Compress Images Online
- Click Choose Images to select your photos.
- Select WebP, JPEG or PNG output format.
- Set maximum width and height if resizing is required.
- Adjust image quality using the slider.
- Click Compress Images and download your optimized files.
Image Compression Benefits
Image compression can reduce file sizes, save storage and lower the amount of data needed to transfer images. For websites, use suitable image dimensions and formats alongside caching and other performance improvements.
Which Image Format Should You Choose?
- WebP: A useful choice for many web images and photographs.
- JPEG: Suitable for photographs but does not preserve transparency.
- PNG: Useful for graphics that need transparency, although the output can be larger.
Frequently Asked Questions
Is this image compressor free?
Yes. This tool runs in your browser and does not require an account or paid API.
Are my images uploaded to a server?
The compression code processes selected files locally in your browser. It does not upload your images to a compression server.
Can I compress multiple images?
Yes. Select multiple images, compress them together and download individual results or use Download All.
Does compression always reduce file size?
No. Already optimized images or some PNG exports may become larger. Compare the original and compressed sizes before using the result.
Does it preserve transparent backgrounds?
PNG and WebP can support transparency when the browser exports them accordingly. JPEG does not support transparent backgrounds.
Does it compress animated GIFs?
Animated images may be flattened into a still image when processed through the browser canvas. Use a dedicated animation optimizer to preserve animation.
Can image compression improve website speed?
Smaller images can reduce data transfer, but website speed also depends on hosting, caching, scripts, fonts and other page resources.