Free histogram maker

Create free histograms online.

Use histograms to understand distributions, spot skew, and compare frequency patterns from a numeric column or pre-bucketed dataset in a browser-based chart editor.

Best for distributions and spread

See where values cluster, where gaps appear, and whether the data looks symmetric, skewed, or multi-modal.

Flexible input modes

Work from a single numeric column or from a table that already contains bucketed frequency data.

Useful for survey and operational data

Inspect response distributions, durations, scores, or measurement ranges before presenting findings.

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Compare other chart options

Move between other chart-type pages if a different visual might fit your data or communication goal better.