Image Compressor
Guide
Compress Images Without Losing Quality
Reduce image file sizes quickly and efficiently right in your browser. Perfect for optimizing images for websites, emails, or storage without sacrificing visual quality.
How to Use
Upload an image by dragging and dropping or clicking to browse. Adjust the quality slider to balance file size and image quality (higher = better quality, larger file). Choose an output format if needed, then download your compressed image.
Features
- Multiple Formats – Supports JPG, PNG, and WebP images
- Quality Control – Adjustable compression level from 1-100%
- Size Comparison – See before and after file sizes with savings percentage
- Client-Side Processing – Images are compressed in your browser, never uploaded to a server
- Drag and Drop – Easy file upload with drag and drop support
- Format Conversion – Optionally convert between image formats while compressing
Install Our Extensions
Add IO tools to your favorite browser for instant access and faster searching
恵 Scoreboard Has Arrived!
Scoreboard is a fun way to keep track of your games, all data is stored in your browser. More features are coming soon!
Must-Try Tools
View All New Arrivals
View AllUpdate: Our latest tool was added on Feb 21, 2026
