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Bar Chart
About This Tool
Bar Chart is a free online base bar chart maker. No software installation needed — edit data, adjust theme colors, animation, title, labels, watermark and more right in the browser, then export to PNG/JPG/GIF images or WEBM/MP4/MOV animated videos in one click.
How to Use
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Edit Data
Click Edit/Upload Data to modify categories and values in the table, or upload a CSV/Excel file.
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Adjust Styles
Adjust the theme, colors, title, labels, watermark and more from the left panel; preview updates in real time on the right.
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Download Chart
Click Download Chart, choose image or animated video export, and save to your device in one click.
Use Cases
- Category comparison: Build comparison bar charts of category values for data reports and slides
- High-low ranking: Show the high-to-low distribution and ranking of a single metric across categories
- Animated presentations: Generate animated bars with entrance animation for short videos and online presentations
Key Advantages
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Completely Free
Ready to use with no payment, easily create professional base bar charts.
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Privacy Safe
All data processing and chart rendering are done in your local browser; your data is never uploaded.
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Professional Results
Rich styles including themes, animation, title, labels and watermark for professional, beautiful charts.
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All Platforms
Works on phone, tablet and computer with no software installation needed.
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Multi-format Export
Export to PNG/JPG/GIF images or WEBM/MP4/MOV animated videos in one click.
Bar Chart Style Guide
Base bar charts compare the value magnitude of each category through bars of different heights, ideal for category comparison and ranking. Understanding the following style options helps you create more expressive charts:
| Style Option | Effect | Suggestion |
|---|---|---|
| Title | Describes the chart theme and subtitle | Add a title and subtitle for reports |
| Labels | Shows specific values on the bars | Adjust the angle to avoid overlap for large value differences |
| Watermark | Adds a brand or copyright watermark to the chart | Recommended when publishing images to protect content |
FAQ
A base bar chart compares the value magnitude of each category through bars of different heights. It is one of the most common data visualization forms, ideal for category comparison and ranking analysis.
CSV and Excel (xlsx/xls) import are supported, or edit manually in the table. The first column is the category name and the second is the corresponding value.
Yes. Choose the Video format on download (WEBM, MP4, MOV). The chart's entrance animation is recorded into the video.
Chart rendering and export are done entirely in your local browser; data is never uploaded, fully protecting your privacy.
This is a commercial product that offers free usage quota each day, enough for everyday light use. If you need higher capacity or more frequent use, a membership unlocks additional benefits.
You can use the tool directly without registration or login. If you need to save settings or use member benefits, you can log in for more features.
Yes. It works on phone, tablet and computer, and the chart adapts to different screen sizes.
Click Export Config to save a JSON file, and next time use Import Config to restore all styles and data.
No installation, ready to use immediately, works across devices, and exports animated videos in one click — much lighter and more convenient than traditional desktop charting software.
First confirm the data strictly follows the format with the first column as category names and the second as values, then refresh the page and try again.
Yes. In the left panel you can set the animation duration and animation type (easing) to make the chart entrance more lively.
Use the base bar chart for monthly sales, regional headcounts, and expense comparison, then export with watermark and source info for reports and publishing.
Content last updated：2026-07-10
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