Free Image Format Converter
Convert images between JPG, PNG, WebP, GIF, and BMP formats instantly. 100% free, no registration, processed entirely in your browser.
Universal Image Converter
Upload any image and convert to your desired format
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Supports: JPG, PNG, WebP, GIF, BMPQuick Conversion Tools
Choose a specific conversion for optimized results
Why Use Our Image Converter?
100% Private
Your images are never uploaded to any server. All processing happens in your browser using JavaScript.
Instant Conversion
No waiting for server processing. Convert images instantly on your device.
Quality Control
Adjust quality for JPEG and WebP formats to balance file size and image quality.
Works Everywhere
Use on desktop, tablet, or mobile. No software installation required.
Unlimited Usage
Convert as many images as you want. No daily limits, no registration.
Completely Free
No hidden charges, no watermarks, no premium features locked behind paywall.
Image Format Comparison
| Format | Best For | Transparency | Compression | File Size |
|---|---|---|---|---|
| JPG/JPEG | Photos, complex images | ❌ No | Lossy | Small |
| PNG | Graphics, logos, screenshots | ✅ Yes | Lossless | Medium-Large |
| WebP | Web images (modern) | ✅ Yes | Both | Very Small |
| GIF | Animations, simple graphics | ✅ Yes (1-bit) | Lossless | Varies |
| BMP | Uncompressed images | ❌ No | None | Very Large |
Frequently Asked Questions
Is this image converter really free?
Yes, 100% free with no hidden charges. We don't require registration, there are no daily limits, and we don't add watermarks to your converted images.
Are my images uploaded to your server?
No. All image processing happens directly in your browser using JavaScript. Your images never leave your device, ensuring complete privacy.
What's the difference between JPG and PNG?
JPG uses lossy compression (smaller files, slight quality loss) and doesn't support transparency. PNG uses lossless compression (larger files, perfect quality) and supports transparency. Use JPG for photos and PNG for graphics/logos.
Why should I convert to WebP?
WebP offers superior compression - typically 25-35% smaller than JPG and PNG while maintaining similar quality. It's ideal for websites as it reduces load times. However, some older browsers don't support WebP.
Will converting affect image quality?
Converting to lossless formats (PNG) preserves quality. Converting to lossy formats (JPG, WebP) may reduce quality slightly, but you can control this with the quality slider. We recommend 80-90% quality for most uses.