Data Chart Maker

Free

Create charts from CSV/JSON data and export as PNG or animated video.

Color Theme

Chart Title (optional)

Chart Type

Data

Customize · axis labels, legend, background, export scale

X-axis label

Y-axis label

Show legendShow gridlinesData labelsDual Y-axis (series 2 on right)

Background

PNG export scale

Custom colors per series

Preview

CSV: First row = headers. First column = labels. Remaining = data series. Example: Month,Revenue,Costs

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What is Data Chart Maker?

Updated July 25, 2026

Turn CSV or JSON data into beautiful charts — bar, line, pie, doughnut, or scatter — right in your browser. Paste data, upload a CSV file, or use a sample dataset. Export your chart as a PNG image or as an animated video (WebM) showing the chart building itself. Perfect for presentations, reports, and social media.

chart makerdata visualizationCSV to chartbar chartline chartpie chartchart to videoanimated chart

Why choose Data Chart Maker?

Data Chart Maker allows users to quickly transform raw CSV or JSON data into visual bar, line, pie, doughnut, or scatter charts directly in the browser. It stands out by offering both static PNG exports and animated WebM video exports that visualize the chart building process, making it ideal for dynamic presentations and social media content without requiring complex desktop software.

Best for

Creating quick charts from CSV or JSON data
Generating animated video exports of data visualizations
Preparing visuals for presentations and reports
Producing social media content from datasets

Good to know: Very large datasets or advanced statistical visualization workflows may require specialized desktop data analysis software.

How to Use Data Chart Maker

Transform your raw CSV or JSON data into professional charts and animated videos for presentations or social media.

1
Import your raw data
Paste your CSV or JSON data into the editor, upload a file, or select a sample dataset to get started.
2
Select your preferred chart type
Choose from bar, line, pie, doughnut, or scatter chart options to best represent your data visually.
3
Customize the chart appearance
Configure the labels and data points to ensure your visualization is accurate and easy to read.
4
Export as image or animated video
Download your finished chart as a high-quality PNG image or an animated WebM video showing the data building itself.

Estimated time: PT2M

Frequently Asked Questions

What is the Data Chart Maker and how does it work?

The Data Chart Maker is a free web-based tool that transforms raw CSV or JSON data into professional visualizations like bar, line, and pie charts. You can simply paste your data, upload a file, or experiment with a sample dataset to generate a graph instantly in your browser.

Can I export my charts as video animations?

Yes, this tool allows you to export your creations as animated WebM videos that show the chart building itself. This feature is perfect for creating engaging content for presentations, reports, or social media posts.

Is the Data Chart Maker free to use?

Yes, the Data Chart Maker is a free tool that does not require any credits to use. Anonymous users can generate up to 30 charts, while authenticated users enjoy a higher limit of 100 uses.

What file formats are supported for data input and image export?

You can input data by uploading CSV files or pasting JSON and raw text directly into the editor. For saving your work, the tool supports exporting static charts as PNG images or dynamic versions as animated WebM videos.

Is my data kept private when using this tool?

The Data Chart Maker processes your data right in your browser, meaning your sensitive information stays on your local machine. Since it is a client-side tool, your datasets are not uploaded to a server for processing.

What types of charts can I create with this tool?

You can choose from several popular visualization styles including bar charts, line graphs, pie charts, doughnut charts, and scatter plots. These options allow you to represent different data structures effectively for any reporting need.

Do I need to install any software to use the chart maker?

No installation is required as the tool runs entirely in your web browser. It is designed to be lightweight and accessible, allowing you to create and export charts on any device with an internet connection.