Image Format Converter
Convert Image Formats: Convert your images between JPG, PNG, WebP, GIF, and BMP formats with high quality. Perfect for web optimization, compatibility, or specific requirements. All processing happens in your browser.
Upload Image
Click to select or drag and drop
Supports: JPG, PNG, GIF, WebP, BMP, SVG
Image Preview
Image Information
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Convert To
Converting to JPEG will remove transparency and use white background.
Quality
95%
Recommended: 90-100% for high quality
Format Guide:
- JPEG: Best for photos, smaller files
- PNG: Supports transparency, lossless
- WebP: Modern, best compression
- GIF: For simple animations
- BMP: Uncompressed, large files
- ICO: For website favicons
About Image Format Converter
Our free online image format converter allows you to convert images between different formats while maintaining high quality. Perfect for web optimization, compatibility requirements, or specific use cases.
Key Features:
- 6 Output Formats: JPEG, PNG, WebP, GIF, BMP, and ICO
- High Quality: Adjustable quality from 1% to 100%
- Quality Presets: Default 95% for best results
- Format Detection: Automatically detects original format
- Transparency Support: Preserves transparency when converting to PNG/WebP
- Preview: See the result before downloading
- File Info: Displays format, dimensions, and file size
- Privacy First: All processing happens locally in your browser
- No Upload Required: Images never leave your device
- Unlimited Conversions: Convert as many images as you need
How to Use:
- Upload your image by clicking or dragging it to the upload area
- Select the output format you want (JPEG, PNG, WebP, GIF, BMP, or ICO)
- Adjust the quality slider (95% recommended for high quality)
- Click "Convert Image" to process
- Preview the converted result
- Download your converted image
Format Comparison:
- JPEG (JPG):
- Best for: Photographs, complex images with many colors
- Pros: Small file sizes, widely supported
- Cons: Lossy compression, no transparency support
- PNG:
- Best for: Graphics, logos, images needing transparency
- Pros: Lossless compression, supports transparency
- Cons: Larger file sizes than JPEG
- WebP:
- Best for: Web optimization, modern websites
- Pros: Best compression, supports transparency, modern format
- Cons: Limited support in older browsers
- GIF:
- Best for: Simple animations, small graphics
- Pros: Supports animation, widely supported
- Cons: Limited to 256 colors, large file sizes for photos
- BMP:
- Best for: Windows applications, editing
- Pros: Uncompressed, perfect quality
- Cons: Very large file sizes
- ICO:
- Best for: Website favicons, application icons
- Pros: Specifically designed for icons
- Cons: Limited use cases, small dimensions recommended
Common Use Cases:
- JPEG to PNG: Add transparency to photos or preserve quality
- PNG to JPEG: Reduce file size for web or email
- Any to WebP: Optimize for modern web performance
- PNG to ICO: Create favicons for websites
- JPEG to BMP: Prepare for editing in specific software
- PNG to GIF: Create simple animations or compatible graphics
Note: This tool runs entirely in your browser using HTML5 Canvas technology. Your images are processed locally and never uploaded to any server, ensuring complete privacy and security.