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Convert Image

Convert between JPG, PNG and WebP in one click — dimensions and quality preserved, nothing uploaded.

All image tools

Quick answer

Convert image formats online free — switch between JPG, PNG and WebP instantly in your browser. Built for web developers optimizing sites and sellers meeting platform format rules. Conversion happens on your device; the image is never uploaded.

Drag & drop an image here

or click to browse — JPG, PNG or WebP up to 20MB

Image files only — up to 20MB each

How to convert an image format

  1. Upload an image

    Drag and drop a JPG, PNG or WebP image (up to 20 MB) onto the tool.

  2. Pick the target format

    Choose the format you want in the output — JPG, PNG or WebP.

  3. Convert and download

    Run the conversion in your browser and download the converted image.

Key features

JPG, PNG and WebP

Convert in any direction between the three most common web formats.

Lossless where possible

PNG-to-PNG-style conversions keep every pixel; lossy targets re-encode at high quality.

Instant results

Conversion is local, so there is no upload wait even for large images.

Supported formats

  • Input: JPG/JPEG, PNG or WebP, one file up to 20 MB
  • Output: JPG, PNG or WebP — your chosen target format

Privacy and security

Conversion uses the browser canvas entirely on your device. The image is decoded and re-encoded locally, then downloaded from your browser — it is never uploaded.

Limitations

  • One image at a time, up to 20 MB.
  • Converting to JPG or WebP flattens PNG transparency onto a background.
  • Converting from a lossy format cannot restore quality that was already lost.

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Frequently Asked Questions

Is it safe to convert my images here?

Yes. Conversion happens entirely in your browser using the Canvas API. Your image is never uploaded to any server.

Which conversions are supported?

Any combination between JPG, PNG and WebP — for example JPG to PNG, PNG to WebP, or WebP to JPG. The converted file downloads in your chosen format.

What happens to transparency when converting to JPG?

JPG does not support transparency, so transparent areas become white when you convert a PNG or WebP with transparency to JPG. Choose PNG or WebP as the target format to keep transparency.

Will converting change my image quality or size?

Dimensions stay exactly the same. Converting between lossy formats (JPG/WebP) re-encodes the image at high quality; converting to PNG keeps every pixel losslessly.

Do I need to install anything?

No. Everything runs in your browser with JavaScript — drop in an image, pick a format, and download.