Zen Convert

Convert JPG to PNG

Free online JPG to PNG converter — no signup, no watermark

Convert JPG (JPEG (Joint Photographic Experts Group)) files to PNG (Portable Network Graphics) format online for free. Our JPG to PNG converter runs entirely in your browser — just drag in your file, click convert, and download the result. No software to install, no account required, and your files stay private.

Converting.jpgto.png
Max 2GB · Files deleted in 1h
Drop your JPG file here
or click to browse — only .jpg files accepted

How to convert JPG to PNG in 4 steps

  1. 1

    Upload your JPG file

    Drag and drop your JPG file into the converter, or click to browse from your device. We support files up to 2GB.

  2. 2

    Choose PNG as the output format

    PNG is pre-selected. Optionally adjust quality, resolution or bitrate if your file needs custom settings.

  3. 3

    Convert JPG to PNG

    Click the convert button. Our converter processes your JPG file and produces a high-quality PNG output, usually in under a minute.

  4. 4

    Download your PNG file

    Once conversion is complete, download your PNG file. Your original JPG stays untouched and we delete uploaded files within an hour.

Why convert JPG to PNG?

JPG is the world's most popular image format, designed for photographs. Its lossy compression delivers small files while keeping photo-realistic quality high — perfect for sharing pictures online and storing camera shots. PNG is a lossless image format with full transparency support. It's the go-to choice for logos, screenshots, UI graphics, and any image where pixel-perfect quality matters more than file size. Converting from JPG to PNG is useful when you need logos and graphics with transparency or want to take advantage of lossless — no quality loss when re-saved.

Top reasons to switch to PNG

  • Logos and graphics with transparency
  • Screenshots and UI mockups
  • Web graphics that need crisp edges
  • Print-ready artwork

JPG vs PNG: side-by-side

JPG

Pros

  • + Universal device and browser support
  • + Excellent compression for photos
  • + Very small file sizes

Cons

  • Lossy — quality degrades each time you re-save
  • No transparency support
  • Poor for graphics, logos and line art

PNG

Pros

  • + Lossless — no quality loss when re-saved
  • + Full alpha transparency
  • + Universal browser and software support

Cons

  • Much larger files than JPG for photos
  • No animation (use APNG or GIF)
  • Outperformed by WebP and AVIF on the modern web

JPG to PNG — Frequently Asked Questions

Is converting JPG to PNG free?

Yes, our JPG to PNG converter is 100% free. There are no hidden fees, no signups required, and no watermarks added to your converted PNG files.

Will I lose quality converting JPG to PNG?

Our converter uses high-quality encoding settings to preserve as much of the original JPG quality as possible in the PNG output. For lossless results, choose the "high quality" preset.

How long does JPG to PNG conversion take?

Most JPG files convert to PNG in 30 seconds to a few minutes, depending on the file size, duration, and your internet connection. Larger files take longer.

Is it safe to upload my JPG file?

Yes. All uploads use encrypted HTTPS connections, files are processed on isolated servers, and converted PNG files are automatically deleted within one hour of conversion.

Can I convert JPG to PNG on mobile?

Absolutely. Our JPG to PNG converter works in any modern browser on iPhone, Android, iPad, Windows, macOS and Linux — no app install required.

What's the maximum file size for JPG to PNG?

You can convert JPG files up to 2GB to PNG for free. For larger files, contact us about our batch and premium options.

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