Holder.js vs tinyPNG.App
A side-by-side look at Holder.js and tinyPNG.App. For an in-depth review of either product, follow the links below.
Holder.js
Development
Holder.js is an open source JavaScript library that generates placeholder images of any size. It can be useful for mocking up website designs before images are available.
placeholder-imagesmockupsweb-design
tinyPNG.App
Photos & Graphics
tinyPNG.App is an online service that allows you to compress PNG and JPEG images to make them smaller. It uses smart lossy compression techniques to reduce file sizes without significantly impacting image quality.
pngjpegcompressionimage-optimization
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