Image Converter
Convert images between JPG, PNG, WebP, and AVIF formats
Formats
Supported Image Formats
JPG
LossyPhotos, complex images
No transparency
PNG
LosslessGraphics, screenshots
Supports transparency
WebP
BothWeb delivery
Supports transparency
AVIF
BothModern browsers
Supports transparency
Capabilities
Why Use Our Image Converter
Instant Conversion
Convert images in milliseconds using Canvas API. No server round-trips or waiting in queues.
Batch Processing
Convert multiple images at once. Download individually or as a convenient ZIP archive.
Local Processing
Images never leave your device. All conversion happens directly in your browser.
Quality Options
Adjust compression levels for JPG and WebP. Preview output quality before downloading.
Process
How to Convert Images
Add Images
Drag and drop images or browse to select. Supports JPG, PNG, WebP, GIF, BMP, and more.
Configure Output
Choose target format and quality level. WebP offers best size-to-quality ratio.
Download Results
Get converted images instantly. Batch downloads are packaged as ZIP files.
Applications
Who Uses Image Conversion
Web Development
Convert images to WebP or AVIF for modern websites. Reduce page load times and improve Core Web Vitals.
Social Media
Prepare images in the right format for each platform. Optimize size while maintaining visual quality.
App Development
Generate assets in multiple formats for cross-platform apps. Ensure compatibility across devices.
Design Work
Convert between formats for different design tools. Export transparent PNGs or compressed JPGs.
Support
Frequently Asked Questions
Which format should I convert to?
For web use, WebP offers the best balance of quality and file size with 25-35% smaller files than JPG. Use PNG when you need transparency or pixel-perfect graphics. JPG is ideal for photos when maximum compatibility is needed. AVIF offers even better compression but has limited browser support.
What happens to transparent backgrounds?
PNG and WebP preserve transparency. When converting to JPG (which doesn't support transparency), transparent areas are replaced with white. We recommend converting images with transparency to WebP for optimal file size.
How does quality level affect file size?
For JPG and WebP, quality settings control the compression ratio. 100% quality produces larger files with minimal compression artifacts. 80% quality is typically indistinguishable from the original at 50-70% of the file size. Going below 60% may show visible compression artifacts.
Can I convert animated GIFs?
Currently, animated GIFs are converted to static images (the first frame). For animated content, we recommend keeping the GIF format or using video formats like WebM.
Is there a file size limit?
Individual images can be up to 50MB. You can batch convert up to 50 images at once. Processing happens in your browser, so very large images may be slower on less powerful devices.
Format Selection Guide
WebP is recommended for most web use cases - it provides excellent compression with transparency support. PNG is best when you need lossless quality or are working with graphics and text. JPG remains the standard for photos when maximum compatibility is required. AVIF offers the best compression but requires modern browser support.
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