Runs locally in your browser
Divide a long list into fixed-size batches separated by blank lines, ready for imports, API limits, and assignments.
About this tool
Many APIs, CRMs, and bulk editors limit the number of rows accepted in one operation. Chunking prepares the same source list for repeated batches.
The tool preserves item order and inserts a visible blank line between groups.
FAQ
No. The final chunk contains whatever items remain.
No. Original order is preserved; use the randomizer first if you need random groups.
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