🖼️ Free Image Compressor Online
Compress JPG, PNG & WebP Images Instantly
Free Online Image Compressor
Compress JPEG, PNG and WebP images online. Reduce image file sizes while maintaining excellent visual quality. Fast, free and secure image compression directly in your browser.
Drag & Drop Your Images Here
Or click below to select images
Maximum 20 images • 20 MB per image
⚙️ Compression Settings
Lower quality generally produces smaller JPEG and WebP files. PNG output uses lossless browser encoding, so this slider does not control PNG quality.
WebP often provides smaller files than JPEG and PNG. JPEG does not support transparency; transparent areas will become white.
Images wider than the selected width will be resized automatically while maintaining their original aspect ratio.
Compression Summary
Your Compressed Images
Compress Images Online for Free
Our free online image compressor helps you reduce the file size of JPEG, PNG and WebP images without installing any additional software.
Whether you need to optimize images for your website, blog, social media, online store or email attachments, our image compression tool makes the process simple.
Upload your images, choose your preferred compression quality and download the optimized files directly to your device.
How to Compress Images Online
- Click the Select Images button or drag your images into the upload area.
- Choose your preferred compression quality using the quality slider.
- Select your desired output format and maximum image width.
- Click Compress Images to begin processing.
- Compare the original and compressed file sizes.
- Download your optimized images instantly.
Why Should You Compress Images?
Large image files can increase website loading times and consume unnecessary storage space.
Image compression can reduce file sizes, improve page loading performance and make images easier to share online.
Choosing an appropriate compression level helps balance visual quality and file size.
Secure and Private Image Compression
Your images are processed directly inside your browser using JavaScript.
The compressor does not upload your images to our server for processing.
Your original files remain on your device.
Frequently Asked Questions
Is this image compressor free?
Yes. You can compress JPEG, PNG and WebP images without paying a subscription fee.
Does image compression reduce image quality?
Lossy compression can reduce image quality. You can adjust the quality slider to find a suitable balance between image quality and file size.
Can I compress multiple images at once?
Yes. You can select and compress up to 20 images in one batch.
Are my images uploaded to a server?
No. Image processing takes place directly inside your web browser.
Can I convert PNG images to WebP?
Yes. Select WebP from the output format menu before compressing your images.
Why is my compressed image larger than the original?
Some images are already highly optimized. Re-encoding them may produce a larger file. When keeping the original format and dimensions, this tool retains the original file if the compressed version is larger.