JPG to PNG

Convert your JPG and JPEG images to PNG format instantly.

Browser-based image processing
  • This image tool runs locally in your browser.
  • Your source image does not need to be uploaded to Filechanges servers for conversion, compression, resizing, or cropping.
  • The preview and downloaded result are created from temporary browser data on your device.
Read processing, security, and deletion details
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Click or drag to upload
Supported: JPG, JPEG

What Is JPG to PNG Conversion?

JPG (JPEG) and PNG are two of the most common image formats on the web. JPG uses lossy compression, making it ideal for photographs with millions of colors. PNG uses lossless compression and supports transparency, making it perfect for logos, icons, graphics, and screenshots.

Converting JPG to PNG is essential when you need transparent backgrounds, higher quality graphics for print, or lossless image storage for web assets and design projects.

How It Works

1
Upload JPG
Select or drag your JPG/JPEG file into the upload area.
2
Click Convert
Our tool instantly converts your image using the HTML5 Canvas API.
3
Download PNG
Save your new PNG file with full quality preserved.

Why Use This Tool?

  • 100% free with no file size limits or watermarks.
  • Runs entirely in your browser — your images are never uploaded to any server.
  • Preserves full image quality with lossless PNG output.
  • Works on desktop, tablet, and mobile devices.
  • No software installation required — works instantly online.

Frequently Asked Questions

Is there any quality loss when converting JPG to PNG?
No. Our converter preserves the full quality of your original JPG image. The resulting PNG will be lossless, meaning no additional quality is lost during conversion.
Will the file size change?
PNG files are typically larger than JPG files since PNG uses lossless compression. This is normal and means your image quality is fully preserved.
Can I convert multiple images at once?
Currently, our tool processes one image at a time for the best quality results. Batch processing will be available in a future update.
Is my image uploaded to a server?
No. All processing happens directly in your browser. Your files never leave your device, ensuring complete privacy and security.