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How to convert JPG to PNG

Transform your JPG images into PNG in seconds. Everything runs in your browser — no file ever leaves your device.

4 min readUpdated on April 25, 2026

You want transparency, higher visual quality, or to work in an editing pipeline that needs exact pixel preservation. You need transparency, exact quality, or are working with graphics or screenshots.

What is JPG?

A lossy-compressed image format created by the Joint Photographic Experts Group in 1992. It's the most universal photo format — every browser, app, and OS opens JPG without anything extra.

  • Photos with lots of detail and color variation
  • Images sent over email or social media
  • Cases where file size matters more than absolute quality
  • Mid-quality print material

Why convert to PNG

A lossless-compressed image format created in 1996 as a free alternative to GIF. Supports per-pixel transparency through an alpha channel, keeps exact quality, and is the standard for graphics, icons, screenshots, and any image with text or flat color areas.

  • Images with transparency (logos, icons)
  • Screenshots and screen captures
  • Graphics, diagrams, infographics with text
  • Material that will be edited multiple times (quality preserved)
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Step-by-step: convert your image

1. Upload the file

Drag your JPG file into the upload area, or click to select it from your computer. You can upload several files at once — they'll be converted in batch.

2. Check the quality setting

PNG has adjustable quality in most cases. Leave it at 85-90% for the best size/quality balance. For professional material, bump it to 95-100%.

3. Click convert and download

Processing is near-instant (seconds per image) because it happens right in your browser. When it's done, download each file individually or all together as a ZIP.

JPG vs PNG: technical comparison

Before converting, it's worth understanding what each format brings to the table:

JPG — best for:

  • Photos with lots of detail and color variation
  • Images sent over email or social media
  • Cases where file size matters more than absolute quality
  • Mid-quality print material

JPG — limitations:

  • No transparency (background is always opaque)
  • Repeated compression degrades quality (visible artifacts)
  • Not ideal for graphics with text, fine lines, or flat color areas

PNG — best for:

  • Images with transparency (logos, icons)
  • Screenshots and screen captures
  • Graphics, diagrams, infographics with text
  • Material that will be edited multiple times (quality preserved)

PNG — limitations:

  • Files significantly larger than JPG or WebP
  • Not ideal for photos (less efficient compression)
  • No animation support (use APNG or GIF)
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When converting from JPG to PNG makes sense

Typical scenarios where this conversion solves a real problem:

  • Photos with lots of detail and color variation
  • Images sent over email or social media
  • Images with transparency (logos, icons)
  • Screenshots and screen captures

Frequently asked questions

Quality depends on both formats. For conversions between modern formats with similar quality (PNG → WebP, for example), the visual loss is imperceptible. For conversions to lossy formats (anything → JPG), quality depends on the level you pick — 85-90% is practically indistinguishable from the original.