Free · Browser-local tools
Create a chart from CSV
Create bar, line or scatter charts from CSV. Aggregate full data or choose a sample, inspect plotted values, and export PNG or SVG.
Chart CSV
Start with your CSV
Open your file in the CSV editor with this tool already selected. Preview the result before downloading.
- Open your CSV, then choose bar, line or scatter and source columns.
- Aggregate the full bounded source or choose an explicit record sample.
- Review the chart and plotted data, then download PNG or SVG.
Free · No signup · File contents stay in your browser. Back to page and Resume keep your edits in this tab. Download your edited copy before refreshing; refresh opens the original file. Open files up to 1 GiB with browser storage.
Try a small example
3 records · 3 columns| id | name | amount |
|---|---|---|
| 1 | Example one | 12 |
| 2 | Example two | 24 |
| 3 | Example three | 18 |
Illustrative fictional data. Open the sample to try the tool.
How to chart csv
- 1
Open your CSV, then choose bar, line or scatter and source columns.
- 2
Aggregate the full bounded source or choose an explicit record sample.
- 3
Review the chart and plotted data, then download PNG or SVG.
What to expect
Bar/line charts support full-data sum, count and mean aggregation or a bounded record sample; scatter uses numeric X/Y columns. Numeric omissions and plotting limits are explicit. Source data is retained.
Local files and clear limits
These tools process file contents on your device. The browser workspace accepts files up to 1 GiB and 5 million records, subject to available browser storage and decoded-record limits. This tool's calculations support up to 100,000 records, 2 million cells and 64 MB of text. Download a new copy to keep your result.
Plain answers
Chart CSV questions
What can I do with this chart csv tool?+
Bar/line charts support full-data sum, count and mean aggregation or a bounded record sample; scatter uses numeric X/Y columns. Numeric omissions and plotting limits are explicit. Source data is retained.
Does my CSV leave my device?+
File selection, editing and these task operations run in your browser. No account or file upload is required. Download a new copy to keep your result; refreshing restores the original input, not unsaved edits.
Do the editor and task have the same file limits?+
The editor opens files up to 1 GiB and 5 million records, subject to browser storage and decoded-record limits. This task supports up to 100,000 records, 2 million cells and 64 MB of decoded text.