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CatchJS vs QTViewer

A side-by-side look at CatchJS and QTViewer. For an in-depth review of either product, follow the links below.

CatchJS

CatchJS

Development

CatchJS is a lightweight JavaScript testing framework for unit testing JavaScript code. It provides an easy API for defining and running test suites and individual test cases.

javascripttestingunit-testing
QTViewer

QTViewer

Photos & Graphics

QTViewer is an open-source image and video viewer, organizer and editor. It supports a wide range of image, video and audio formats and has basic editing features like cropping, resizing and color adjustments.

image-viewervideo-vieweropen-sourceediting

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