Graphs, diagrams and family trees from your own data, drawn in your browser
These free chart makers turn numbers and lists into clean graphics you can download as PNG, SVG or PDF, or print. Type or paste your data, including cells copied from Excel or Google Sheets. For numbers, the bar graph maker draws grouped, stacked and horizontal bars, the pie chart maker makes pies and donuts with percent labels, and the line graph maker plots one or more series over time.
For ideas and plans, the Venn diagram maker compares two to four sets, the Gantt chart maker turns a task table into a project schedule with dependencies and holidays, and the timeline maker lays out dated events and eras. For people, the org chart maker draws a company structure from a list or CSV, and the family tree maker labels every relative from your point of view, in English and Hindi.
How the charts are made
- Your data stays with you. Every chart is drawn in your browser. Nothing you type, paste or upload is sent anywhere.
- Readable by default. The default colours are chosen to stay distinct for colour-blind readers, and every chart can be exported as a sharp vector SVG or PDF as well as a PNG.
Related tools elsewhere on the site
- Diagrams from text. The Mermaid diagram editor draws charts from code, and the flowchart maker and mind map maker are in the productivity sector.
- Teaching fractions. The fraction visualizer in the education sector shows fractions as bars and circles for lessons.
Charts & Diagrams: frequently asked questions
Are these chart makers free?
Yes. They are free, need no account and add no watermark. Charts are drawn in your browser and nothing is uploaded.
Can I paste data from Excel or Google Sheets?
Yes. Copy the cells and paste them into the data table; the bar, pie and line makers also read CSV.
Which format should I download?
PNG for slides, WhatsApp and social posts; SVG or PDF when you need it sharp at any size, such as in print or a report.
Is the family tree saved anywhere?
Only in your own browser. You can also save it as a file and load it again later on any device.