Compress JPEG Online for Smaller JPG Files
Last updated: January 25, 2026
Fast JPEG compression in your browser
Use Fast Image Compression to reduce JPEG and JPG file sizes in seconds. Everything runs locally in your browser, so your photos stay private and never leave your device.
Compress JPEG images nowRecommended JPEG quality settings
- Quality 70 to 85 for websites, blogs, and ecommerce galleries.
- Quality 80 to 90 for email attachments and sharing.
- Quality 60 to 75 for thumbnails and previews.
Start at 80, then lower the slider until the file size meets your target without visible artifacts.
When to convert JPEG to WebP
WebP usually produces smaller files than JPEG at similar quality. If your audience uses modern browsers, try WebP for faster load times. Keep JPEG if you need maximum compatibility with older tools.
Common JPEG use cases
- Product photos for ecommerce.
- Blog and news images.
- Portfolio and gallery images.
- Email attachments and client proofs.
JPEG compression FAQ
Will compression reduce image quality?
Yes, JPEG uses lossy compression. The goal is to reduce file size while keeping visual quality high. Use the preview to verify results.
Do you upload my JPEGs to a server?
No. Compression happens in your browser, so your files stay on your device.
Can I compress multiple JPEGs at once?
Yes. Select multiple files on the main tool and compress them in a batch.