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CSV to Excel and Excel to JSON workflow

Run CSV to Excel, pass its XLSX output directly to Excel to JSON, and download the result.

1. CSV to Excel

Convert a CSV file into a real .xlsx Excel spreadsheet. Free online converter that works entirely in your browser — no upload required. Use PDFPilot online for free.

Input
CSV
Output
XLSX

2. Excel to JSON

Convert the first sheet of an Excel workbook into a JSON array of row objects. Free browser-based conversion with no file upload or sign-up. Use PDFPilot online for free.

Input
XLSX
Output
JSON

Run both steps

Settings

Import from Google Drive

Paste a file link that allows downloading without signing in.

The shared file passes through PDFPilot’s server, then opens in this tool. Up to 4 MiB per file.

Settings

Up to 4 MiB per input file and 20 MiB for the result.

Use tables with a unique header and consistent columns. Values passing through a table become text. Nested JSON values become cell text.

Table conversions retain data values. Workbook formatting, formulas and original JSON value types may not survive the full workflow.

stock.csv

Check your result

Open the downloaded file and compare its pages, records or image details with the input before sharing it.

Open CSV to ExcelOpen Excel to JSON

Related connections

  • CSV to Excel and Excel to TSV workflow

    Convert an Excel spreadsheet's first sheet into a tab-separated (TSV) file. Free online converter that works entirely in your browser — no upload required. Use PDFPilot online for free.

All connections