(https://i126.fastpic.org/big/2026/0111/19/c9ff3e0877ffd26c7d160d1b7f8d6419.webp)
Free Download DefinedBytes HeatMapster 1.0.1 (x64) | 135.4 MbHeatMapster is a Windows app for turning Excel/CSV data into clear, customizable heatmaps. It helps you spot patterns, outliers, and trends instantly - from KPI dashboards and latency maps to correlation matrices and large numeric grids.
Fast Data Import (Excel & CSV)
Import .xlsx, .xls, and .csv files with a guided workflow. Supports both Matrix format (recommended) and Tabular format (X / Y / Value).
Professional Color Palettes & Range Stops
Choose from sequential and diverging palettes (including colorblind-friendly options like Viridis and Plasma). Control color distribution with presets such as Equal Interval, Quantile, Extremes, Logarithmic, and Three-Class, or create your own custom stops.
Normalization (Global / Per Row / Per Column)
Compare values fairly using normalization modes:
Min-Max, Z-Score, and Percentiles - globally or independently per row/column.
Filtering & Sorting
Filter by value range and by selected X/Y categories. Sort axes by original order, alphabetical, sum, or max (ascending/descending) to reveal structure in your data.
Labels, Tooltips & Readability
Toggle cell labels, set precision, and enable Auto Contrast (black/white text) for readability.
Transpose & Layout Tools
Transpose the matrix (swap X/Y), rotate axis labels, adjust font size, and customize titles (chart, axes, legend).
Export & Print
Export your heatmap to PNG, JPG, SVG, and PDF, or print directly.
Home Page-
Code:
You are not allowed to view links.
Register or Login Code:
You are not allowed to view links.
Register or LoginLinks are Interchangeable - No Password - Single Extraction