Random Number Generator & Text Replacer

A versatile tool to generate random numbers and edit text with find/replace and basic formatting.

Generate Random Numbers

Specify your range and quantity, then click Generate.

Min Value:

Max Value:

How Many:

Result(s):

Generated numbers will appear here.

Use the generated number (or type any text) to replace content in the editor below.

Find Text:

Replace With:

Formatting Toolbar: Editor:

Welcome! Use the Random Number Generator above.

The last generated number will appear in the "Replace With" box. Type something to find, then click "Replace All".

You can also format selected text using the toolbar.

Generate: Set Min/Max values and count, click "Generate".
Replace Field: The last number generated populates the "Replace With" field automatically.
Find & Replace: Enter text in "Find Text" and click "Replace All" to substitute it with the number in the editor.
Format: Select text in the editor and use the toolbar to apply basic styles.

Text formatting uses older browser commands (`execCommand`) and might be inconsistent.
Replacing text across complex formatting might affect styles.
The Random number generator is for general use, not cryptography.