Image Format Converter
Convert images between PNG, JPG, WebP, BMP, and GIF formats instantly.
Drag & drop images here or click to browse
Supports JPG, PNG, WebP, GIF, BMP, SVG, AVIF, TIFF
How to Use This Image Converter
Convert images between popular formats directly in your browser. All conversion happens locally -- your images are never uploaded to any server.
- Upload one or more images by dragging and dropping or clicking the upload area
- Select your desired output format (PNG, JPG, or WebP)
- Adjust the quality slider for lossy formats (JPG, WebP) to control file size
- Click "Convert" to process the images
- Download individual files or all at once
Supported input formats: JPG, PNG, WebP, GIF, BMP, SVG, AVIF, TIFF, ICO, and more.
Tip: JPG and WebP are best for photographs. PNG is ideal for graphics with transparency. WebP gives the smallest file sizes with good quality.
FAQ
What happens to transparency when converting to JPG?
JPEG does not support transparency. Any transparent areas will be filled with a white background during conversion. Use PNG or WebP to preserve transparency.
Can I convert multiple images at once?
Yes! You can select or drag multiple images at once. All images will be converted to the same output format and you can download them individually or all at once.
Is my image sent to a server for conversion?
No. All image processing is done entirely in your browser using the HTML5 Canvas API. Your images never leave your device.
What is the difference between lossy and lossless formats?
Lossy formats (JPG, WebP) discard some data to achieve smaller files. Lossless formats (PNG) preserve all image data but result in larger files. The quality slider controls how much data is discarded in lossy formats.
Why was BMP removed as an output format?
BMP output is not reliably supported across all browsers. We recommend using PNG instead, which is also lossless but produces much smaller files. You can still use BMP files as input and convert them to PNG, JPG, or WebP.