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JPG to PNG

Convert JPG and JPEG images to PNG in your browser. Lossless output with preview and one-click download. Free, private, no upload required.

All processing happens locally in your browser. Files are never uploaded.

Drop your JPG here

or click to browse · JPG/JPEG up to 20 MB

Introduction

JPG to PNG turns your JPEG photos and graphics into lossless PNG files directly in the browser. PNG is the right choice when you need crisp edges, transparency support, or lossless compression, and no file ever leaves your device.

Features

  • Converts real JPEG files detected by content, not just extension
  • Lossless PNG output redrawn on a canvas
  • Preview before download with exact output dimensions
  • Automatic fallback when PNG export is unavailable
  • No uploads: all processing stays local

How to use

  1. 1Drop a JPG or JPEG image into the drop zone.
  2. 2Wait a moment while the image is redrawn as PNG.
  3. 3Preview the result and check the file size.
  4. 4Download the converted PNG.

Frequently asked questions

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