Image Compressor
Shrink image file sizes without visible quality loss. Set target KB or adjust quality. 100% private, browser-based.
or drag & drop here
Why Choose This Tool?
Built for speed, quality and complete privacy.
Smart Compression
Binary search finds optimal quality to hit your exact target.
Quality Control
Slide from 5% to 100% for full quality control.
100% Private
All compression runs locally - nothing uploaded.
Instant Preview
Live preview updates as you adjust settings.
JPEG, PNG, WebP
Compress and convert between the most common formats.
Completely Free
No account, no watermark, no limits.
How It Works
Simple steps to get your result.
Upload
Drop your JPEG, PNG or WebP image.
Adjust
Set target KB or drag the quality slider.
Download
Download your compressed image.
Frequently Asked Questions
Quick answers to common questions.
Compress images online for free. Reduce JPG, PNG and WebP sizes by up to 80% with adjustable quality. Browser-based, no uploads.