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Image Converter

Convert images between PNG, JPG, and WEBP formats using HTML5 Canvas.

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Image Converter – Convert Between PNG, JPG, and WEBP

Different image formats serve different purposes. PNG supports transparency and lossless compression, JPG offers smaller file sizes for photos, and WEBP provides modern compression with excellent quality. The Image Converter by ToolfolioHub lets you convert images between these formats instantly in your browser, giving you control over quality and format selection.

Whether you're optimizing images for web, converting screenshots, or preparing images for specific platforms, this tool makes format conversion quick, private, and accessible.

Understanding Image Formats

PNG (Portable Network Graphics)

PNG is ideal for:

  • Transparency: Supports alpha channel for transparent backgrounds
  • Lossless Compression: No quality loss during compression
  • Graphics & Screenshots: Perfect for icons, logos, and UI elements

Best for: Graphics, logos, screenshots, images requiring transparency

JPG/JPEG (Joint Photographic Experts Group)

JPG is ideal for:

  • Photos: Excellent compression for photographs
  • Smaller File Sizes: Can achieve significant size reduction
  • Universal Compatibility: Supported by all browsers and devices

Best for: Photographs, images without transparency, web images

WEBP (Web Picture Format)

WEBP offers:

  • Modern Compression: Better compression than JPG and PNG
  • Transparency Support: Like PNG, supports alpha channel
  • Quality Options: Both lossy and lossless modes

Best for: Modern web applications, optimal quality-to-size ratio

Key Features

1. Multiple Format Support

Convert between PNG, JPG/JPEG, and WEBP formats seamlessly. Choose the best format for your use case.

2. Quality Control

Adjust quality settings for JPG and WEBP (0.1 to 1.0). Higher values mean better quality but larger files.

3. Browser-Based Processing

All conversion happens locally in your browser:

  • No file uploads—privacy guaranteed
  • No server processing—instant conversion
  • No account required—just convert and download

How to Use the Image Converter

  1. Select Image: Click "Choose File" and select an image
  2. Choose Output Format: Select PNG, JPG, or WEBP from dropdown
  3. Adjust Quality (if applicable): Set quality slider for JPG/WEBP
  4. Convert: Click "Convert Image" to process
  5. Download: Save the converted image

Conclusion

The Image Converter simplifies format conversion with browser-based processing and quality control. It's perfect for web developers, designers, and anyone who needs to convert images between formats quickly and privately.