Convert CSV or Excel to Nested JSON (Dotted Headers)

Created by

Data Done Right

Actor

Excel to JSON Converter: XLSX, XLS & CSV to JSON API

Turn flat spreadsheet columns into nested JSON. Headers like dimensions.width and stock.qty become objects inside each row. This example pastes a small product CSV, no file needed. Paste your own CSV or give file links, and name your headers with dots.

Try for free

Excel to JSON Converter: XLSX, XLS & CSV to JSON APIdata-done-right/excel-to-json-converter

File

Sheet

Row

name

+5 fields

Input

Or paste CSV / TSV text:sku,name,price,dimensions.width,dimensions.height,stock.warehouse,stock.qty A-100,Ceramic mug,12.5,8,10,Berlin,120 A-101,Linen napkins,18,30,30,Berlin,75 B-200,Oak cutting board,34,40,25,Hamburg,18 B-201,Glass carafe,21.9,12,24,Hamburg,0

Nest dotted column names:true

Add _file, _sheet and _row:false

Output fields

File

Sheet

Row

name

signup_date

plan

seats

active

How it works

Sign up on Apify or log in

The Excel to JSON Converter: XLSX, XLS & CSV to JSON API Actor is ready to run with the inputs already set for "Convert CSV or Excel to Nested JSON (Dotted Headers)". Sign up or log in and you'll land in Apify Console with a copy of this exact task.

Start the "Convert CSV or Excel to Nested JSON (Dotted Headers)" task

The Excel to JSON Converter: XLSX, XLS & CSV to JSON API Actor will start running based on the input automatically. You can also change all the input fields, like or paste csv / tsv text, nest dotted column names, and more, to match your specific use case.

Receive the "Convert CSV or Excel to Nested JSON (Dotted Headers)" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as file, sheet, row, and more.

Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Convert CSV or Excel to Nested JSON (Dotted Headers)" task via API.