Reduce image file size with adjustable quality control. Perfect balance between size and quality.
Select an image and adjust quality
Reduce image file sizes while maintaining visual quality. Our free online image compressor lets you control compression quality with a simple slider, making it perfect for optimizing images for websites, emails, and social media.
For web use, 80-85% quality provides the best balance between file size and visual quality. For printing, use 90-95%. Lower quality (60-70%) is suitable for thumbnails or when file size is critical.
No, compression reduces file size by removing redundant data, not by changing pixel dimensions. Your image will maintain its original width and height.
This is lossy compression, which means some data is removed to reduce file size. However, at high quality settings (80%+), the visual difference is imperceptible to most users.