Stacked Bar Chart Maker

• Free online stacked bar chart maker — no download or installation required
• Customize category labels and data series with real-time chart preview; adjust the chart title, 5 color themes, legend position, and value display options
• Load preset data or the built-in example with one click and export the chart as a high-quality PNG — ideal for data analysis, reporting, and dashboards

1. Open the tool page — no installation needed
2. In "Data Configuration", edit the category labels and set the value of each data series for every category; use "Add Series" to add a series and "Add Category" to add a category
3. Click "Example" to load the built-in sample data, or click a preset template to apply preloaded data with one click
4. In "Chart Configuration", adjust the chart title, color theme, legend position, and value display; the chart updates in real time. Click "Download PNG" to export the image, or "Reset" to clear all data

• This tool is completely free and requires no sign-up
• Everything runs locally in your browser — your data never leaves your device

Free online stacked bar chart maker. Customize data series, category labels, and color themes with real-time chart preview. Add/remove data series and categories, export as PNG image. Perfect for data visualization analysis and report presentations.

Open the tool page — no installation needed In "Data Configuration", edit the category labels and set the value of each data series for every category; use "Add Series" to add a series and "Add Category" to add a category Click "Example" to load the built-in sample data, or click a preset template to apply preloaded data with one click In "Chart Configuration", adjust the chart title, color theme, legend position, and value display; the chart updates in real time. Click "Download PNG" to export the image, or "Reset" to clear all data

This tool is completely free and requires no sign-up Everything runs locally in your browser — your data never leaves your device

Yes, Stacked Bar Chart Maker is completely free. No download or installation required — it runs right in your browser.