JPG to PNG
Convert JPG/JPEG images to PNG format instantly, right in your browser.
🔒 Processed locally in your browser
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How to use
- Drag & drop a JPG image onto the box above, or click it to choose a file.
- Click "Convert to PNG".
- Click Download to save the PNG file.
Features
- Converts JPG/JPEG to PNG in your browser
- No quality loss from re-encoding the pixels
- 100% client-side — powered by the Canvas API
- No sign-up, no upload, no watermark
Frequently asked questions
Is my image uploaded to a server?
No. The conversion happens entirely in your browser using the Canvas API — the image is never sent anywhere.
Will the PNG file be larger than the original JPG?
Often yes. PNG uses lossless compression, so converted files are typically larger than the original JPG, especially for photos.
Does converting to PNG add transparency?
No. JPG images don't have an alpha channel, so the resulting PNG will be fully opaque.
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