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Guides

Practical answers to the questions people actually arrive with. Each guide takes about seven minutes and gets straight to the point.

Compress a photo to under 50 KB

When a form demands an exact file size, percentages are useless. How to hit the number every time.

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JPG vs PNG vs WebP

What each format really does, the myths worth forgetting, and a one-line rule for every situation.

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Image sizes for every platform

Exact pixel dimensions for Instagram, YouTube, Facebook, X, LinkedIn, Etsy, Shopify and Pinterest.

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Remove location and EXIF data

Your photos may contain GPS coordinates. What they reveal, and how to strip them before sharing.

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Compress images for the web

Lossy versus lossless, quality sweet spots, and why images dominate page weight.

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Which guide should I start with?

If you are here because something rejected your file, start with compressing to an exact size. If you are preparing images for a website or shop, read the format comparison first — choosing the right format usually saves more than compressing harder. And if you are about to share something private, spend six minutes on photo metadata before you send it.

Every tool on this site runs in your browser, so nothing you process is uploaded anywhere.