CSV Visualizer
Turn CSV data into a bar, line or pie chart in seconds. Pick the column for labels and the one for values, then download the chart for your slides or report.
INPUT
RESULT
The result appears here as you type.
Runs entirely in your browser. Nothing you enter is sent to a server.
How to make a chart from CSV
Paste or open the CSV
Use data with a header row, such as months and sales, or open a .csv file.
Choose the chart
Pick a chart type, the column for labels and the column with the numbers.
Download it
Download the chart as PNG for documents and slides, or SVG for sharp printing and editing.
Which chart to use
Bars compare amounts between categories, lines show how a value changes over time, and pies show how a total is divided. A pie works best with a handful of parts; small parts are grouped under Other.
Numbers in any format
Values such as 1,234.5, 1.234,5 and 12% are read as numbers, so data exported from spreadsheets in different languages works without cleaning.
Frequently asked questions
How many rows can I chart?
Line charts show up to 500 points and bar charts up to 50 categories, which is already more than a reader can take in. Filter or summarise larger files first.
Can I edit the colours or titles?
Not yet. For a fully styled chart, use Chart Maker, or edit the downloaded SVG in a design tool.
Is my data uploaded?
No. The chart is drawn in your browser.