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100% Private
Your image never leaves your device. Conversion uses the browser's Canvas API.
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Any Direction
Convert JPG→PNG, PNG→JPG, WebP→PNG, or any combination between all 3 formats.
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Instant Preview
See the converted image before downloading to make sure it looks right.
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Quality Control
Adjust JPEG/WebP compression quality to balance file size and image quality.
Frequently Asked Questions
What is the difference between JPG and PNG?▼
JPG uses lossy compression and is best for photographs. PNG uses lossless compression and supports transparency, making it ideal for logos, illustrations, and graphics with sharp edges.
Does JPG to PNG conversion improve quality?▼
Converting from JPG to PNG prevents further quality loss but cannot restore quality already lost during JPG compression. The PNG will be the same visual quality as the source JPG.
Why convert PNG to JPG?▼
PNG files are larger. Converting to JPG reduces file size significantly, which is useful for web performance, email attachments, or platforms that don't support PNG.
What is WebP format?▼
WebP is a modern image format by Google with superior compression vs both JPG and PNG, plus support for transparency. It's widely supported in modern browsers.
Is my image uploaded to a server?▼
No. All image conversion happens entirely in your browser using the Canvas API. Your image never leaves your device.
