Spreadsheet & Excel Tools Suite
de Info Inlet Inc.
Programmatic spreadsheet power with one API: evaluate Excel formulas, merge workbooks, convert CSV.
Spreadsheet & Excel Tools Suite — Programmatic spreadsheet power with one API: evaluate Excel formulas, merge workbooks, convert CSV to XLSX and back, turn CSV into JSON, and validate JSON. Built for reporting, finance, and data-pipeline automation.
📊 Rules-based — NOT AI
🚀 Newcomer launch pricing — limited-time introductory rates while we earn our first reviews.
Built for finance and FP&A teams, data engineers, reporting and BI developers.
Why this exists
Spreadsheet automation means brittle macros or one-off scripts, and there is no clean API to evaluate formulas, merge workbooks, or convert between CSV and XLSX at scale.
What you get
One API key evaluates formulas, merges and converts workbooks, and bridges CSV/XLSX/JSON — drop it into any reporting or ETL pipeline.
Endpoints (6 total)
- POST /v1/excel/evaluate
- POST /v1/excel/merge
- POST /v1/csv/to-xlsx
- POST /v1/xlsx/to-csv
- POST /v1/csv/to-json
- POST /v1/json/validate
Sample request
curl -X POST https://api-spreadsheet-suite.knowlez.com/v1/excel/evaluate -H "X-API-Key: <your-key>" -H "Content-Type: application/json" -d '{}'
Pricing
- Starter — $9/mo · 5,000 ops included · $0.003/op overage
- Pro — $29/mo · 50,000 ops included · $0.002/op overage
- Scale — $99/mo · 500,000 ops included · $0.0008/op overage
Swagger / OpenAPI: api-spreadsheet-suite.knowlez.com/docs