← Back to Tools

JPG to PNG Converter

Convert JPG and JPEG images to lossless PNG format. 100% free, no upload needed — everything happens in your browser.

Drop images here, browse, or paste

PNG, JPG, WebP, AVIF, BMP, GIF, TIFF, SVG, HEIC — any mix

⌘V to paste from clipboard

About JPG to PNG Conversion

📐 Lossless Format

PNG uses lossless compression, so converting to PNG prevents any further quality degradation that would happen with repeated JPG saves.

🎨 Transparency Ready

Once in PNG format, you can add transparent backgrounds in any image editor. JPG doesn't support transparency, but PNG does.

🔒 100% Private

Your images never leave your device. All conversion happens locally in your browser using the Canvas API.

⚡ Instant & Free

No signup, no limits, no watermarks. Convert as many JPG images to PNG as you need.

How to Convert JPG to PNG

Converting JPG files to PNG is quick and easy with our free browser-based tool:

  1. 1

    Upload your JPG file — drag it into the upload area or click to browse your files.

  2. 2

    Click Convert — the tool processes your image entirely in the browser.

  3. 3

    Download your PNG — save as PNG with lossless quality and transparency support.

JPG vs PNG: Which Format?

Use JPG for…

  • • Photographs and complex images with many colors
  • • Web images where file size matters most
  • • Social media posts and email attachments

Use PNG for…

  • • Images that need a transparent background
  • • Screenshots and UI elements
  • • Graphics with text or sharp edges
  • • Images that will be edited further (no quality loss on re-save)

Frequently Asked Questions

Why convert JPG to PNG?+
Converting JPG to PNG gives you a lossless format that supports transparency. It's ideal when you need to edit images further, add transparent backgrounds, or avoid additional compression artifacts.
Will the image quality improve when converting JPG to PNG?+
Converting JPG to PNG won't recover quality lost during the original JPG compression. However, it prevents further quality degradation since PNG is lossless — no additional compression is applied.
Will the file size increase when converting JPG to PNG?+
Yes, PNG files are typically larger than JPG because PNG uses lossless compression. For a typical photo, expect the PNG to be 2-5x larger than the JPG version.
Is this JPG to PNG converter safe to use?+
Absolutely. All conversion happens locally in your browser using the Canvas API. Your images are never uploaded to any server, making it completely private and secure.

Learn More

ScreenSnap Pro — turn plain screenshots into polished visuals with backgrounds and annotations
Available formacOS&Windows

Make every screenshot look pro.

ScreenSnap Pro turns plain screenshots into polished visuals — backgrounds, annotations, GIF recording, and instant cloud links.

See ScreenSnap Pro

Related Tools

WebP to PNG

Preserve transparency

AVIF to PNG

Modern format to PNG

PNG to JPG

Reduce file size