Compress Images Free — Reduce File Size Online
Reduce the file size of your JPG, PNG, and WEBP images without visible quality loss. Batch process multiple images at once. No upload — your images stay private.
Select images to shrink
100% Local • Max: 100MB • Instant
How to Image Compress PDF Files Online
Step 1: Upload Files
Click the upload button or drag and drop your files into the tool.
Step 2: Adjust Settings
Configure your options or arrange files if needed.
Step 3: Click Image Compress & Download
Click the process button and download your processed file instantly.
Frequently Asked Questions
Q. How to compress images without losing quality?
Upload your images, choose a compression level, and click compress. Our smart algorithm reduces file size while preserving visual quality.
Q. What image formats are supported?
JPG/JPEG, PNG, and WEBP image formats are supported. Upload any of these and get optimized versions instantly.
Q. Can I compress multiple images at once?
Yes! Batch upload multiple images and compress them all simultaneously. Download them individually or as a ZIP file.
Q. Does it work on mobile phones?
Yes! OnlinePDFPro works perfectly on all devices - Android phones, iPhones, tablets, laptops and desktops. No app download needed.
Q. Is there a file size limit?
Since processing happens in your browser, there's no server-side file size limit. You can process files as large as your device can handle.