How it works
Complete the job in three clear steps
- Choose CSV-style labels and numeric values.
- Set the available options and create a chart PNG.
- Review and download the new file.
Private Lucaden images & media tool
Chart Maker Online
Turn label-and-value data into an accessible bar, line, or doughnut chart and export it as PNG.
Free to use Your source stays on this device and is processed in temporary browser memory.
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Important
Check the result before relying on it
Keep an untouched copy of important source files. Browser processing depends on available device memory, and you should inspect every downloaded result before deleting the original.
Practical details
What this Lucaden tool does
Turn label-and-value data into an accessible bar, line, or doughnut chart and export it as PNG.
Lucaden creates a separate output and leaves the original file unchanged.
Included capabilities
- Bar, line, and doughnut charts
- Title and color controls
- Responsive preview
- High-resolution PNG export
Useful for
- Illustrate a report
- Create a social statistic
- Visualize survey totals
- Prepare a presentation graphic
Questions
About this tool
What data format should I enter?
Enter one label and numeric value per line, separated by a comma.
Does it send chart data anywhere?
No. SVG and PNG rendering happen in this browser.
Open-source foundations
Built transparently
Lucaden documents its standards sources, architectural references, and permissive runtime dependencies while keeping this workspace consistent with the Lucaden interface.