Is JustInBrowser free to use?

Yes, JustInBrowser is completely free to use. All tools run directly in your browser with no subscription required.

Is my data safe when using JustInBrowser?

Yes, all tools run locally in your browser. Your data never leaves your device, ensuring complete privacy and security.

What tools are available on JustInBrowser?

JustInBrowser offers various developer tools including JSON formatter, QR code generator, API tester, color tools, regex tester, image tools, and more.

Image Compressor & Converter

Compress and convert images between formats with drag-and-drop interface and quality optimization

Drop your image here or click to browse

Supports JPG, PNG, WebP, and other common image formats

How to Use

Compression Types

• Lossy: Smaller files, slight quality loss
• Lossless: Preserves original quality
• Web Optimize: Balanced for web use

Supported Formats

• Input: JPG, PNG, WebP, GIF, BMP
• Output: JPG, PNG, WebP
• WebP: Best compression ratio

Tips

• Use WebP for best compression
• PNG for images with transparency
• JPG for photos and complex images
• Lower quality = smaller file size

About Image Compressor

Optimize your images with smart compression algorithms. Reduce file sizes while maintaining visual quality for faster websites and better user experience.

View Detailed Information

Compression Options:

Lossless compression for maximum quality
Lossy compression for smaller file sizes
Quality adjustment controls
Multiple output formats (JPEG, PNG, WebP)
Batch processing capabilities

Key Benefits:

Faster website loading times
Reduced bandwidth consumption
Better mobile performance
SEO improvements
Lower storage costs

Pro Tips:

Use WebP for modern browsers
Choose lossless for important details
Balance quality vs file size
Consider image dimensions for web use