PlotDigitizer

Plot Digitizer is an essential software for those who need to extract numerical data from graphs, plots, charts, and images quickly. This software supports several graph types other than standard XY graphs, including horizontal and vertical bar, histogram, polar diagram, ternary plots, and pie/doughnut charts. Additionally, it can handle linear and non-linear scales, such as logarithmic base 10, natural logarithmic, date/time, and reciprocal or inverse.

One of the most significant advantages of this software is that it supports various image file formats, from JPG to PNG, SVG, GIF, BMP, WEBP, and SVGz. Furthermore, it comes equipped with powerful algorithms to automate the data extraction process, making it a user-friendly option.

You can save extracted data and export it to different formats, including MS Excel, CSV, Array, Python, MATLAB, Matrix, and JSON. Plot Digitizer is cross-platform, which means that it is available for Windows 10, Linux (Debian and Redhat families), Macintosh, and web browsers.

The software has exceptional characteristics such as a math parser that helps to parse and evaluate math expressions, a grid removal tool, a zoom panel, and an image editing toolkit equipped with features like rotate, scale, crop, color filter, etc.

In summary, this software offers several easy-to-use tools and features that will help users to extract numerical data from graphs, plots, charts, and images efficiently.