Generate Random Decimal Numbers
Create a list of random decimal numbers. Runs entirely in your browser, so your data never leaves your device.
Output
The result appears here as you type.
How to use Generate Random Decimal Numbers
- 1. Set count and range. Enter How many numbers, then set Minimum value and Maximum value to bound the base-10 integers the tool produces.
- 2. Choose a separator. Set Separator to a comma or newline depending on whether the numbers are going into a sentence, a CSV column or a code array.
- 3. Read the output. Each value is an ordinary base-10 whole number drawn uniformly from your chosen range, distinct from this site's binary, octal and hex generators.
- 4. Copy the numbers. Copy the generated decimal numbers into your test data, spreadsheet or script.
When to use Generate Random Decimal Numbers
Generate Random Decimal Numbers produces plain base-10 integers within a range you set, the everyday counterpart to this site's binary, octal and hex random number tools. Use it whenever you need familiar decimal test values without any base conversion involved.
- Filling a spreadsheet with sample sales figures. A finance training exercise needs a column of random order totals between 1 and 500 to practice building a pivot table, and pasting generated numbers is faster than typing them.
- Generating quiz answer options. A trivia app needs plausible wrong-answer numbers near the correct value, so generating a small batch within a tight range gives distractor options that look reasonable.
- Testing a numeric input field's range validation. A form's minimum and maximum constraints need exercising with values across the full valid range, so a batch of random decimal numbers between the bounds gets pasted into a test script.
Examples
Five random decimal (base-10) numbers from 1 to 100
Output
27, 91, 4, 63, 58
Random numbers from 0 to 9999
Output
4821, 305, 7746, 1592, 8830
About the Generate Random Decimal Numbers tool
Generate Random Decimal Numbers does its work locally, right in the browser. Create a list of random decimal numbers. There is no upload step, no queue and no account, and your data never travels over the network.
It belongs to the Number Tools collection on EditSafely, a set of 194 small, focused Number utilities that share the same instant, private workspace.
You can shape the output with 4 settings, including How many numbers, Minimum value, Maximum value and Separator, and the result refreshes the moment you change one. 2 worked examples further down the page show exactly what the tool produces for real inputs.
Running locally also makes the tool fast and dependable: results appear as you type or drop a file, there is no server outage that can take it down mid-task, and confidential data can be processed without a second thought.
Frequently asked questions
Is Generate Random Decimal Numbers free to use?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Does the generator send anything to a server?
Everything happens locally. Your browser downloads the tool's code once, then does all the processing itself; nothing you enter is transmitted, stored or logged. You can even go offline after the page loads and it will still work.
How do I get a different result?
Run the generator again. Each run is computed fresh on your device, and any options you change are applied to the next result immediately.
Do I need to sign up or install anything?
No. The tool works in any modern browser on desktop, tablet or phone. There is no account to create, no extension to add and no software to install.
How do I use the result?
The output panel has a one-click copy button, and you can keep refining the input while you work; the result updates in place as you type.