Guides

Short, practical explanations of how JPEG compression actually works — and how to get smaller files without wrecking your images.

• PNG vs JPG: When to Use Which (and What Transparency Costs You)
  A practical comparison — which format wins for photos, screenshots, logos and charts, and the transparency trap that ruins logos during conversion.
• How to Convert PNG to JPG Without Losing Visible Quality
  The settings that matter, the two things that actually damage a conversion, and how to check the result.

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