Compress JPG Online Free
Reduce JPG and JPEG file size by up to 80% with adjustable quality. No upload — processed in your browser. No login required.
Drag & drop JPG images here or browse files
Supports JPG, PNG, WebP • Max 50MB per file • Up to 20 files at once
Why Compress JPG Files?
Faster Page Loads
Large JPG images are the #1 cause of slow websites. Compressing JPGs by 60-80% can cut page load time in half, improving user experience and SEO.
Save Bandwidth
Smaller images mean less bandwidth usage and lower hosting costs. Essential for sites with lots of photos or high traffic.
Email & Messaging
Email services often reject attachments over 25MB. Compressed JPGs are easier to share via email, WhatsApp, and messaging apps.
Frequently Asked Questions
How much can I compress a JPG file?
You can typically reduce JPG file size by 50-80% with minimal visible quality loss. At 75% quality, most images look nearly identical to the original but are significantly smaller. For web use, 70-80% quality is ideal.
Does JPG compression lose quality?
JPG uses lossy compression, so some quality is lost. However, at 70-85% quality settings, the loss is barely noticeable to the human eye while file size drops by 50-70%. Below 60%, compression artifacts become visible.
What quality setting should I use?
For web use, 70-80% quality is ideal — great visual quality with small file sizes. For print, use 85-95%. Our default of 75% is a good balance for most use cases.
Should I convert JPG to WebP instead?
WebP produces 25-35% smaller files than JPG at the same quality. However, JPG has universal compatibility. If your platform supports WebP (all modern browsers do), it's the better choice for web use.