Split Large Excel Model Outputs Into Stakeholder-Ready Deliverable Files
Financial analysts working with large scenario tables, capital market data exports, or model output files frequently need to break a single Excel deliverable into smaller files — whether to meet a client portal's upload limit, fit within an email attachment ceiling, or feed data into a downstream tool that can't handle the full row count. Deliteful's row-split tool handles that in one upload.
The problem is specific: you've built or exported a dataset with 30,000 rows of transaction-level detail, scenario outputs, or time-series data, and the next step in the workflow requires files under a certain size. Bloomberg and FactSet data exports, IRR sensitivity tables across hundreds of scenarios, or granular cash flow models exported for audit support all hit this ceiling regularly. Splitting in Excel manually means navigating large files slowly, carefully copying row ranges, and pasting into new workbooks — all while making sure the header row makes it into each one.
Deliteful replaces that process with a deterministic split: set the row count, upload the file, get back numbered Excel files in original order with the header row guaranteed in every chunk. Output files contain values — not formulas — which is typically what a stakeholder delivery or data import requires anyway. For analysts who deal with this on a recurring basis (monthly reporting packages, quarterly data extracts), the time savings compound quickly.
How it works
- 1
Sign up free with Google
Create your Deliteful account in seconds — no card, no friction.
- 2
Upload your model output or data export
Accepts .xlsx and .xls — including exports from Bloomberg, FactSet, or any financial data platform.
- 3
Set rows per file to match your delivery constraint
Match this to your client portal limit, email cap, or downstream tool's import ceiling.
- 4
Download and deliver
Each numbered output file is header-complete and contains values ready for stakeholder review or tool import.
Frequently asked questions
- Will formulas in my financial model be preserved in the output files?
- No. Output files contain computed values only — formulas are not carried over. For stakeholder deliverables and data imports, this is typically the correct format. If you need live formulas in the output, keep the original file and use the split files as value-only exports.
- Can I use this for data exports from Bloomberg or FactSet?
- Yes. Any .xlsx or .xls file is processed identically regardless of source. Bloomberg and FactSet exports in Excel format are fully supported.
- Is row order preserved across the split files?
- Yes, strictly. Part 1 contains rows 1 through N in original order, part 2 contains rows N+1 through 2N, and so on. For time-series or sequentially structured data, order integrity is maintained.
- What if I need to split a file with multiple worksheets — one per scenario?
- The tool processes only the first worksheet. If your scenarios are on separate sheets, each sheet would need to be saved as its own file and split individually.
Create your free Deliteful account with Google and split your next large data export into stakeholder-ready deliverable files in under a minute.