Image Optimization & Conversion
Using the wrong file format can double your image's size without improving quality. Our converter helps you switch between web-standard formats to ensure your pages load as fast as possible.
When to use this solution:
Use this when preparing images for your website, ensuring you use JPG for photos and PNG for graphics with transparency.
Common Use Cases
1Step-by-Step Guide
Choose the input image
Upload the file you want to optimize or convert.
Select output format
Choose JPG for complex photos or PNG if you need to preserve transparency.
Run the conversion
The tool processes the file in your browser to maintain maximum quality.
Download the result
Save the optimized file and check the file size improvement.
Ready to get started?
Use our free tool to solve this problem in seconds. No installation required.
Optimize Image NowFrequently Asked Questions
Which format is smaller?
Generally, JPG is much smaller for photographs, while PNG is better for simple graphics or images with text.
Is quality lost during conversion?
Converting to PNG is lossless. Converting to JPG uses compression, but we use high-quality settings to keep it looking great.