Image guides

5 practical guides on image topics. Each one ends with a free tool that runs entirely in your browser.

• Why You Should Remove EXIF Data Before Sharing Photos

  Photos carry hidden metadata: camera model, timestamps, and sometimes GPS coordinates. Learn what EXIF contains, when it leaks, and how to strip it without uploading the image.

  3 min read · EXIF Viewer & Remover

• How to Resize an Image Without Losing Quality

  The difference between resizing and compressing, how to keep images sharp, which format to choose, and the sizes to use for web and retina screens.

  2 min read · Resize & Compress Image

• How to Crop an Image to a Specific Aspect Ratio (1:1, 4:3, 16:9 and More)

  What aspect ratios mean, the common ones for social media, thumbnails, and link previews, and how to crop without cutting off the subject.

  2 min read · Crop Image

• How to Make a Favicon for Your Website (Sizes, Formats, and HTML)

  Everything you need for a modern favicon: the sizes browsers and phones ask for, ICO vs PNG vs SVG, and the exact HTML to add.

  2 min read · Favicon Generator

• How to Convert an Image to Base64 (Data URLs): When It Helps and When It Hurts

  Embed small images directly in HTML or CSS with a Base64 data URL. Learn the syntax, the 33% size penalty, and when a normal image file is the better choice.

  2 min read · Image to Base64

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