SHEETS PARTITIONER
Split CSV File
Divide oversized CSV spreadsheets into smaller files by row count or automatically partition by distinct values in any column in local browser RAM.
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Kavya Patel• AI Co-Founder
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Break massive multi-gigabyte CSV exports into manageable files. Split by exact row count or automatically partition by unique column values like City or Vendor.
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Upload a large CSV or paste rows to partition
Click to upload CSV or drag and drop
Supports large CSV files (processes hundreds of thousands of rows locally)
cora_commercial_invoices.csv(12 rows)
Partitioning Mode
Choose between batch row limits or categorical column splits
rows
Will split 12 total rows into 3 separate file(s).
Total Input Rows
12
Full source datasetGenerated Files
3
Batch ready to exportAverage Batch Size
4
Rows per fileLocal Engine
100% In-RAM
Zero cloud transmissionsPartitioned Batch Outputs (3 files)
Download files individually or export all files in one click
#1
cora_commercial_invoices_part_1.csvPart 1 (4 rows)
Previewing first 4 rows of cora_commercial_invoices_part_1.csv:
| Invoice ID | Client Name | Category | City | Gross Amount (INR) | Payment Status |
|---|---|---|---|---|---|
| INV-2026-01 | Rohan Verma | Creative Retainer | Mumbai | 85000 | Paid |
| INV-2026-02 | Kavya Patel | Brand Architecture | Bengaluru | 120000 | Paid |
| INV-2026-03 | Aarav Mehta | Legal Advisory | Delhi NCR | 95000 | Pending |
| INV-2026-04 | Pooja Sundaram | Video Production | Chennai | 60000 | Paid |
#2
cora_commercial_invoices_part_2.csvPart 2 (4 rows)
#3
cora_commercial_invoices_part_3.csvPart 3 (4 rows)
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