What is the Histogram Generator?
Build a frequency histogram (SVG) from a list of numbers. The Histogram Generator is a free online tool that works instantly in your browser — no installation, no signup and nothing to upload. It sits alongside other Charts tools on DevNibble such as Bar Chart Generator (SVG), Pie Chart Generator (SVG).
How to use the Histogram Generator
- Choose the options you want.
- Click Generate to create your output.
- Copy or download the results.
Features
- Runs 100% in your browser — your data is never uploaded or stored.
- Free forever, with no account, no ads and no tracking.
- Copy or download your result in one click.
- Fast and responsive on desktop, tablet and mobile.
Frequently asked questions
Is the Histogram Generator free to use?
Yes — Histogram Generator is completely free with no sign-up, no ads and no limit on how many times you can use it.
Is my data private when I use the Histogram Generator?
Everything happens locally in your browser. Your input is never sent to a server, which makes Histogram Generator safe to use with private or sensitive data.
How do I use the Histogram Generator?
Paste your label and value data, one per line, and the chart is drawn instantly; download it as SVG.
Do I need to install anything to use the Histogram Generator?
No installation and no account required — Histogram Generator runs entirely in your web browser on desktop and mobile. Build a frequency histogram (SVG) from a list of numbers.