A repeater turns one source block into a predictable list or continuous string. Choose New line for test rows and message lists, Comma + space for quick data, Nothing for uninterrupted patterns, or enter any custom separator. Numbering adds a clear 1., 2., 3. prefix to each copy.
The live character and line totals help you catch an oversized result before pasting it into a form, spreadsheet or chat. Processing stays on your device and the output is capped at two million characters to keep the browser responsive.