Converting Portfolio PNGs to WebP for Faster Gallery Pages

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Photography portfolio sites must look polished yet load quickly, since oversized PNG images slow pages and drive visitors away, particularly on phones. The author recommends keeping full-resolution masters as archives and exporting web images at display size with modest retina headroom, roughly 2x at most. PNGs can then be converted to WebP in the browser, which keeps files on the user's device rather than uploading them to a third-party server. Creators should spot-check gradients and watermark text at 100% zoom for banding, and use a PNG fallback for older apps and email previews. The piece stresses that WebP is a delivery format rather than an archive, so originals should never be deleted after conversion. The article is written by the developer of FileOnTap, a free browser-based converter it promotes.

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