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ToolifyitDeveloper toolbox

Image format converter

Image

Online image format converter for batch conversion between JPG, PNG, and WebP. Choose an output format and adjust quality for lossy formats. Conversion happens locally in your browser with no upload required.

Drag or click to choose JPG / PNG / WebP images

All images are processed locally in your browser. No uploads.

How to use
  1. Choose one or more images (JPG / PNG / WebP, max 10MB each).
  2. Adjust the settings for this tool, then click "Process all".
  3. Click "Process all" — download individually or as a ZIP.

FAQ

Which input and output formats are supported?

JPG, PNG, and WebP files can be uploaded and converted between each other.

Are images uploaded during conversion?

No. Images are converted in your browser with Canvas and are never sent to a server.

What happens to transparency when converting PNG to JPG?

JPG does not support transparency, so transparent areas are exported with a white background.

Can I convert images in batches?

Yes. Select multiple images to convert them together and download the results as a ZIP file.

Related tools

Image compressorBatch-compress JPG, PNG, and WebP images while controlling quality and size.Image resizerBatch-resize or crop JPG, PNG, and WebP images to exact dimensions.Image watermarkAdd text or image watermarks with control over position, opacity, and tiling.