Quality Control

Perfect Balance Between Size and Clarity

Take full control of your image compression with our intuitive quality slider. Adjust from 1 to 100 to find the perfect balance between file size and visual quality for your specific needs.

Try It Free Learn How

Key Features

Everything you need for professional quality control.

1-100 Quality Range

Precise control with 100 different quality levels. Find the exact setting that works for your images.

Real-time Preview

See the compression results instantly. Compare original and compressed images side by side.

Size Comparison

Instantly see file size reduction percentage. Know exactly how much space you're saving.

Why Use Our Quality Control?

Achieve up to 90% file size reduction

Maintain visual quality for professional use

Optimize images for web page speed

Different quality settings for different needs

Smart auto-optimization when file gets larger

Settings saved for consistent results

Works with all supported image formats

No quality loss on lossless PNG export

How to Use Quality Control

Follow these simple steps to get started.

Upload Your Images

Drag and drop or click to select the images you want to optimize. All common image formats are supported.

Adjust the Quality Slider

Move the quality slider between 1-100. Lower values mean smaller files but less quality. We recommend starting at 80 for a good balance.

Preview and Compare

After conversion, compare the original and compressed versions. Check the file size reduction percentage to ensure it meets your needs.

Download Optimized Images

If satisfied with the results, download your optimized images. If the quality isn't right, adjust the slider and convert again.

Start Using Quality Control

Frequently Asked Questions

What quality setting should I use?

For most web images, 70-80 provides an excellent balance between quality and file size. For high-quality photos or print, use 85-95. For thumbnails or previews where file size is critical, 50-60 works well.

Why does PNG ignore the quality setting?

PNG is a lossless format, meaning it preserves all image data without quality loss. The quality slider only affects lossy formats like WebP and JPEG. For PNG, the file size is determined by the image complexity, not a quality setting.

What if the compressed file is larger than the original?

This can happen with already-optimized images. Our tool automatically detects this and keeps the original file instead, ensuring you always get the best result.

Does lower quality always mean smaller files?

Generally yes, but the relationship isn't always linear. Some images compress better than others depending on their content. Images with lots of detail may not compress as much as simpler graphics.

Explore More Features

Discover other powerful tools in our image converter.

Ready to Convert Your Images?

Start using our free online image converter today. No sign-up required.

Start Converting Now