Number Range Generator
Produce a sequence of numbers from a start value to an end value, stepping by any amount, in decimal, zero-padded, hex, or binary.
How to use Number Range Generator
- Enter start, end, and step values.
- Pick the number format and separator.
- Optionally add a prefix or suffix to wrap each number.
- Click Generate to fill the output box.
What is Number Range Generator?
This generator builds a tidy list of numbers without spreadsheets or one-line shell tricks. Pick a start and end, choose the step (negative steps count down), and select an output format. Add a prefix and suffix to each number to wrap them in your own template — handy for SQL inserts, test fixtures, naming files in a series, or building dropdown options.
FAQ
- What is the maximum range size?
- The tool caps the output at 100,000 numbers to keep your browser responsive. Use a larger step for wider spans.
- Can the step be negative?
- Yes. A negative step counts down from start to end. If the step direction disagrees with start and end, the tool corrects it automatically.
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