Convert between JPEG, PNG, WebP, AVIF, BMP, TIFF, ICO formats instantly. 100% client-side processing.
Support JPEG, PNG, WebP, BMP, TIFF, SVG, ICO, AVIF
JPEG/JPG: Ideal for photographs and complex images with many colors. Lossy compression reduces file size significantly.
PNG: Perfect for graphics, logos, and images requiring transparency. Lossless compression preserves image quality.
WebP: Modern web format offering 25-35% better compression than JPEG with similar quality. (Browser unsupported)
AVIF: Next-generation format with superior compression and quality. Up to 50% smaller than JPEG. (Browser unsupported)
BMP: Uncompressed bitmap format. Large file sizes but universal compatibility.
ICO: Multi-resolution icon format for applications and websites (16px-48px sizes).
TIFF: High-quality format for professional use. Converted to PNG due to browser limitations.
Understanding image formats is crucial for optimal web performance, file size management, and compatibility. Each format serves specific purposes, from photography to web optimization to application development.
| Format | Best For | Compression | Transparency | Browser Support |
|---|---|---|---|---|
| JPEG | Photographs, complex images | Lossy, excellent ratio | No | Universal (100%) |
| PNG | Graphics, logos, screenshots | Lossless | Yes | Universal (100%) |
| WebP | Web optimization | Superior lossy/lossless | Yes | Modern browsers (97%) |
| AVIF | Next-gen web performance | Exceptional efficiency | Yes | Latest browsers (89%) |
| BMP | Legacy systems, editing | None (uncompressed) | Limited | Universal (100%) |
| ICO | Application icons | Varies by embedded format | Yes | Universal (100%) |
JPEG remains the gold standard for photographic content due to its excellent compression algorithms that can reduce file sizes by 90% while maintaining acceptable quality. The format uses discrete cosine transform (DCT) to analyze image data and remove information less noticeable to human eyes.
When to use: Digital photography, web images with complex colors, social media uploads, email attachments, and any scenario where file size matters more than perfect quality retention.
PNG (Portable Network Graphics) was designed as a patent-free replacement for GIF, offering lossless compression and full alpha channel transparency. It excels at preserving sharp edges, text, and graphics with precise color reproduction.
When to use: Logos, icons, screenshots, graphics with text, images requiring transparency, and any content where quality cannot be compromised.
Developed by Google, WebP provides 25-35% better compression than JPEG while supporting transparency like PNG. It offers both lossy and lossless compression modes, making it ideal for modern web applications focused on performance.
When to use: Progressive web apps, mobile-first websites, performance-critical applications, and modern web development where Core Web Vitals scores matter.
AVIF (AV1 Image File Format) represents the cutting edge of image compression technology. Based on the AV1 video codec, it can achieve file sizes 50% smaller than JPEG while maintaining superior quality, supporting HDR and wide color gamuts.
When to use: Future-focused web development, high-end photography portfolios, applications targeting latest browsers, and scenarios demanding maximum compression efficiency.
All processing happens in your browser. Your images never leave your device, ensuring complete privacy.
Instant conversions with no server delays. Process multiple images simultaneously for maximum efficiency.
Adjust compression settings to balance file size and image quality according to your needs.
Convert multiple images at once and download as individual files or a convenient ZIP archive.
Support for cutting-edge formats like WebP and AVIF for superior compression and quality.
No internet required after loading. Perfect for working with sensitive or confidential images.
Our converter supports all major formats: JPEG/JPG, PNG, WebP, AVIF, BMP, TIFF, SVG, ICO, and GIF. You can convert between any of these formats with full quality control.
Absolutely safe! All image processing happens directly in your browser using client-side JavaScript. Your images never leave your device or get uploaded to any server, ensuring complete privacy and security.
You can upload files up to 50MB each. The converted output is limited to 100MB to ensure optimal performance and prevent browser memory issues.
WebP offers 25-35% better compression than JPEG with similar quality, while AVIF provides up to 50% smaller file sizes. These formats significantly improve website loading speeds and user experience.
Yes! Upload multiple images and convert them all simultaneously. You can download individual files or get all converted images in a single ZIP file for convenience.
No installation required! This is a web-based tool that works directly in your browser. It's compatible with all modern browsers including Chrome, Firefox, Safari, and Edge.