UsefulSpot
A collection of simple, useful web tools.
Data Tools
Bar Chart Maker
Create a bar chart from labels and values to compare categories.
Box Plot Maker
Create a box plot from your data and view the five-number summary.
Compare Lists
Compare two lists to find common and unique items.
Dot Plot Maker
Create a Cleveland dot plot from labels and values for ranked comparisons.
Histogram Maker
Create a histogram from your data to visualize frequency distributions.
Line Chart Maker
Create a line chart from X and Y data to visualize trends over time.
Pie Chart Maker
Create a pie or donut chart from labels and values to show proportions.
Scatter Plot Maker
Create a scatter plot from X and Y data to visualize relationships.