Guides

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

• What Is WebP, and Why Did Your Download Come as .webp?
  Why images you save from the web arrive in a format your editor refuses to open, and the fastest way to get a normal JPG back.
• WebP vs JPG: Which Should You Actually Use?
  Where WebP genuinely wins, where JPG is still the right answer, and why "supported everywhere" matters more than file size.

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