Image Format Converter
Convert images between PNG, JPG, and WebP formats with quality control.
Drop an image here or click to upload
What is Image Format Converter?
This tool converts images between different formats: PNG (lossless, supports transparency), JPG (smaller files for photos), and WebP (modern format with best compression). Each format has advantages for different use cases, and this tool lets you convert with adjustable quality.
How to Use This Tool
- Upload or drag and drop your image
- Select the target format (PNG, JPG, or WebP)
- Adjust quality for JPG/WebP (PNG is always lossless)
- Click Convert and download the result
Common Use Cases
- Converting PNG to JPG for smaller file sizes
- Creating WebP versions for faster website loading
- Converting JPG to PNG for transparency support
- Optimizing images for different platforms
Frequently Asked Questions
Which format should I use?
PNG: for graphics with text, logos, or transparency. JPG: for photographs and complex images. WebP: for web use when you need the smallest file size with good quality.
Why is there no quality slider for PNG?
PNG is a lossless format - it compresses without losing any image data. There's no quality setting because PNG always preserves full quality. File size is reduced through clever compression, not by discarding data.
What happens to transparency when converting to JPG?
JPG doesn't support transparency. When converting a PNG with transparent areas to JPG, transparent pixels become white. Use PNG or WebP if you need to keep transparency.
Is WebP supported everywhere?
WebP is supported in all modern browsers (Chrome, Firefox, Safari, Edge). For older browser support, provide JPG/PNG fallbacks. WebP typically produces 25-34% smaller files than JPG.