What CSV format does this habit tracker tool support?

The tool is flexible and attempts to auto-detect the date column. Generally, a CSV with a column named 'Date' (YYYY-MM-DD format preferred) works best. It can also handle 'Status' or 'Value' columns to filter completed habits.

Yes, absolutely. This tool runs 100% in your browser (client-side). No data is ever uploaded to any server. Your privacy is guaranteed.

Can I export the streak calendar?

Yes! You can customize the colors of your heatmap and download it as a high-quality PNG image to share on social media or keep for your records.

Habit Tracker CSV to Streak Calendar Online

Upload your Habit CSV

Drag & drop your file here, or click to browse

Supported formats: CSV with a Date column (YYYY-MM-DD)

Theme:

Year:

Current Streak

Longest Streak

Total Days

Completion Rate

About This Tool

The Habit Tracker CSV to Streak Calendar is a powerful, privacy-focused utility designed for productivity enthusiasts. Whether you use Notion, Excel, or a dedicated habit app to track your daily goals, this tool helps you visualize your raw data. By converting simple CSV logs into a GitHub-style contribution graph, you can instantly spot patterns, identify slumps, and find motivation in your streaks.

How to Use

Export your data: Get a CSV export from your habit tracking app or spreadsheet. Ensure there is a column containing dates (e.g., 2023-12-01).
Upload: Drag and drop the file into the upload area above.
Analyze: The tool automatically detects dates and calculates your current streak, longest streak, and total completion count.
Customize & Export: Change the heatmap color to match your aesthetic, then click "Download PNG" to save a high-resolution image of your progress.

Tips for Better Tracking

Consistency is Key: Don't worry about breaking a streak. The "Total Days" metric is often more important than the streak itself.
Data Format: For best results, ensure your dates are in ISO format (YYYY-MM-DD), though the tool tries to understand other common formats like DD/MM/YYYY.
Share Your Wins: Use the export feature to share your monthly or yearly progress on social media to stay accountable.

Frequently Asked Questions

What CSV format is required?

The tool scans your CSV for any column that looks like a date. It works best with standard formats like YYYY-MM-DD. If your CSV has a "Status" column, it counts rows where status is "Done", "Completed", "True", or "1".

Is my data sent to a server?

No. All processing happens locally in your browser using JavaScript. Your data never leaves your device.

Can I visualize multiple habits?

Currently, the tool visualizes the density of dates found in the file. If you want to track a specific habit from a multi-habit file, filter your CSV before uploading or ensure the file only contains entries for that specific habit.

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