Convert-PNG-to-WebP.ps1

1. Downloads cwebp (Google WebP tools)

2. Converts all PNGs to lossless WebP

3. Verifies every PNG has a matching WebP

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How to use:

Place in the same folder as the pngs, run with powershell.

Tip: If double‑clicking doesn’t run due to execution policy, open the folder in Terminal and run:

Unblock-File -Path ".\Convert-PNG-to-WebP.ps1"