https://github.com/do-me/excel-column-analyzer
A free online tool to analyze Excel column data. Instantly count unique values, calculate frequencies, and visualize results in charts.
https://github.com/do-me/excel-column-analyzer
chartjs data-science data-visualization tailwind
Last synced: 8 months ago
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A free online tool to analyze Excel column data. Instantly count unique values, calculate frequencies, and visualize results in charts.
- Host: GitHub
- URL: https://github.com/do-me/excel-column-analyzer
- Owner: do-me
- License: mit
- Created: 2025-09-08T12:48:14.000Z (9 months ago)
- Default Branch: main
- Last Pushed: 2025-09-08T13:01:35.000Z (9 months ago)
- Last Synced: 2025-09-08T14:43:10.652Z (9 months ago)
- Topics: chartjs, data-science, data-visualization, tailwind
- Language: HTML
- Homepage: https://do-me.github.io/excel-column-analyzer/
- Size: 9.77 KB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Excel Column Analyzer
Excel Column Analyzer is a free, web-based tool that allows you to quickly analyze a single column from Excel or any spreadsheet. It counts unique values, displays statistics, and generates a horizontal bar chart to visualize the data. The data stays in your browser and is fully private.
## Features
- Count total rows and unique values
- Identify the most frequent value
- Display statistics in a clean format
- Visualize data with a horizontal bar chart
- Option to ignore the first row if it contains headers
- Works entirely in the browser, no file uploads required
- Open-source and free to use
## How to Use
1. Copy a column of data from Excel or any spreadsheet.
2. Paste it into the input box on the tool.
3. Check "Ignore first row" if the first row is a header.
4. Click "Analyze".
5. View statistics and a bar chart of unique values.
## Demo
You can try the tool directly in your browser: [Excel Column Analyzer](https://github.com/do-me/excel-column-analyzer)
## Installation
No installation is required. The tool runs entirely in the browser.
If you want to host it locally:
1. Clone the repository:
```bash
git clone https://github.com/do-me/excel-column-analyzer.git
````
2. Open `index.html` in your browser by double clicking or with `npx serve` in the root dir.
## Author
Dominik Weckmüller
[geo.rocks](https://geo.rocks)
## License
This project is licensed under the MIT License.
If you want, I can also **add a “Why use this tool” section** to make it slightly more compelling for GitHub visitors while keeping it minimalist. Do you want me to do that?
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