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CalcPP vs Viewport Sizer

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

CalcPP

CalcPP

Office & Productivity

CalcPP is an open-source, cross-platform calculator and mathematical tool. It provides standard, scientific, programmer, date calculation, and converter modes. Key features include support for variables, functions, automated unit conversion, and export to TXT/CSV/HTML.

calculatormathscienceconverteropen-source
Viewport Sizer

Viewport Sizer

Development

Viewport Sizer is a browser-based tool for testing responsive websites across various device viewports. It allows developers to see how their site looks and functions on different desktop, tablet, and mobile screens.

responsive-designviewporttesting

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