JPG to PNG Converter

Convert JPG and JPEG photos to PNG without uploading them

Last updated: September 17, 2026

Drag & drop or click to upload a JPG or JPEG image

How to use

  • Select a JPG or JPEG image from your device
  • Preview the original photo before converting
  • Click Convert to PNG to encode a lossless PNG in your browser
  • Compare file sizes, then download the PNG
  • JPG has no transparency, so the PNG will be fully opaque

Features

  • Accepts .jpg and .jpeg files
  • Lossless PNG encoding
  • Original and converted size comparison
  • Drag and drop upload
  • Runs entirely in the browser

Result actions

Copy or download the tool output, or share a link to JPG to PNG Converter.

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What is JPG to PNG conversion?

JPG to PNG conversion re-encodes a JPEG photo as a PNG. PNG is lossless and widely accepted by design tools, printers, and upload forms that reject JPEG.

Why convert JPG to PNG?

  • Compatibility: Many editors and forms accept PNG only
  • Lossless next steps: Further edits will not add JPEG artifacts
  • No upload: Conversion stays on your device

JPEG is still smaller for photographs. Convert when a workflow needs PNG, not to shrink the file.

How this tool works

  1. Load a .jpg or .jpeg file.
  2. Draw it to a canvas.
  3. Export image/png and offer a download.

JPEG has no transparency. The PNG is opaque.

Related tools

  • PNG to WebP: Compress PNG for the web
  • WebP to PNG: Convert WebP back to PNG
  • WebP Converter: Convert among WebP, PNG, and JPG
  • Resize Image: Change dimensions before converting

FAQ

Does converting JPG to PNG improve quality?
No. PNG stores the pixels losslessly from that point on, but it cannot recover detail already discarded by JPEG compression.
Will the PNG be transparent?
No. JPEG has no alpha channel, so the PNG is fully opaque.
Is the image uploaded to a server?
No. Conversion runs in your browser with the Canvas API.